[PATCH V3 00/13] use time_is_{before,after}_jiffies() instead of open coding it

[PATCH V3 00/13] use time_is_{before,after}_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

V2:
Batch them in a series suggested by Joe.
Use time_xxx_jiffies() instead of time_xxx() suggested by Kieran.

V3:
Fix subject and description suggested by Ted.

Wang Qing (14):
  block: xen: use time_is_before_eq_jiffies() instead of open coding it
  clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it
  gpu: drm: i915: use time_is_after_jiffies() instead of open coding it
  gpu: drm: radeon: use time_is_before_jiffies() instead open coding it
  hid: use time_is_after_jiffies() instead of open coding it
  input: serio: use time_is_before_jiffies() instead of open coding it
  md: use time_is_before_jiffies(() instead of open coding it
  md: use time_is_before_eq_jiffies() instead of open coding it
  media: si21xx: use time_is_before_jiffies() instead of open coding it
  media: stv0299: use time_is_before_jiffies() instead of open coding it
  media: tda8083: use time_is_after_jiffies() instead of open coding it
  media: wl128x: use time_is_before_jiffies() instead of open coding it
  media: vivid: use time_is_after_jiffies() instead of open coding it

 drivers/block/xen-blkback/blkback.c                    | 5 +++--
 drivers/clk/mvebu/armada-37xx-periph.c                 | 3 ++-
 drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c         | 2 +-
 drivers/gpu/drm/radeon/radeon_pm.c                     | 3 ++-
 drivers/hid/intel-ish-hid/ipc/ipc.c                    | 2 +-
 drivers/input/serio/ps2-gpio.c                         | 4 ++--
 drivers/md/dm-thin.c                                   | 2 +-
 drivers/md/dm-writecache.c                             | 5 +++--
 drivers/media/dvb-frontends/si21xx.c                   | 2 +-
 drivers/media/dvb-frontends/stv0299.c                  | 4 ++--
 drivers/media/dvb-frontends/tda8083.c                  | 2 +-
 drivers/media/radio/wl128x/fmdrv_common.c              | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-cap.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-out.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-touch.c | 3 ++-
 drivers/media/test-drivers/vivid/vivid-sdr-cap.c       | 3 ++-
 17 files changed, 31 insertions(+), 22 deletions(-)

-- 
2.7.4

[PATCH V3 00/13] use time_is_{before, after}_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

V2:
Batch them in a series suggested by Joe.
Use time_xxx_jiffies() instead of time_xxx() suggested by Kieran.

V3:
Fix subject and description suggested by Ted.

Wang Qing (14):
  block: xen: use time_is_before_eq_jiffies() instead of open coding it
  clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it
  gpu: drm: i915: use time_is_after_jiffies() instead of open coding it
  gpu: drm: radeon: use time_is_before_jiffies() instead open coding it
  hid: use time_is_after_jiffies() instead of open coding it
  input: serio: use time_is_before_jiffies() instead of open coding it
  md: use time_is_before_jiffies(() instead of open coding it
  md: use time_is_before_eq_jiffies() instead of open coding it
  media: si21xx: use time_is_before_jiffies() instead of open coding it
  media: stv0299: use time_is_before_jiffies() instead of open coding it
  media: tda8083: use time_is_after_jiffies() instead of open coding it
  media: wl128x: use time_is_before_jiffies() instead of open coding it
  media: vivid: use time_is_after_jiffies() instead of open coding it

 drivers/block/xen-blkback/blkback.c                    | 5 +++--
 drivers/clk/mvebu/armada-37xx-periph.c                 | 3 ++-
 drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c         | 2 +-
 drivers/gpu/drm/radeon/radeon_pm.c                     | 3 ++-
 drivers/hid/intel-ish-hid/ipc/ipc.c                    | 2 +-
 drivers/input/serio/ps2-gpio.c                         | 4 ++--
 drivers/md/dm-thin.c                                   | 2 +-
 drivers/md/dm-writecache.c                             | 5 +++--
 drivers/media/dvb-frontends/si21xx.c                   | 2 +-
 drivers/media/dvb-frontends/stv0299.c                  | 4 ++--
 drivers/media/dvb-frontends/tda8083.c                  | 2 +-
 drivers/media/radio/wl128x/fmdrv_common.c              | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-cap.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-out.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-touch.c | 3 ++-
 drivers/media/test-drivers/vivid/vivid-sdr-cap.c       | 3 ++-
 17 files changed, 31 insertions(+), 22 deletions(-)

-- 
2.7.4

[dm-devel] [PATCH V3 00/13] use time_is_{before, after}_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

V2:
Batch them in a series suggested by Joe.
Use time_xxx_jiffies() instead of time_xxx() suggested by Kieran.

V3:
Fix subject and description suggested by Ted.

Wang Qing (14):
  block: xen: use time_is_before_eq_jiffies() instead of open coding it
  clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it
  gpu: drm: i915: use time_is_after_jiffies() instead of open coding it
  gpu: drm: radeon: use time_is_before_jiffies() instead open coding it
  hid: use time_is_after_jiffies() instead of open coding it
  input: serio: use time_is_before_jiffies() instead of open coding it
  md: use time_is_before_jiffies(() instead of open coding it
  md: use time_is_before_eq_jiffies() instead of open coding it
  media: si21xx: use time_is_before_jiffies() instead of open coding it
  media: stv0299: use time_is_before_jiffies() instead of open coding it
  media: tda8083: use time_is_after_jiffies() instead of open coding it
  media: wl128x: use time_is_before_jiffies() instead of open coding it
  media: vivid: use time_is_after_jiffies() instead of open coding it

 drivers/block/xen-blkback/blkback.c                    | 5 +++--
 drivers/clk/mvebu/armada-37xx-periph.c                 | 3 ++-
 drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c         | 2 +-
 drivers/gpu/drm/radeon/radeon_pm.c                     | 3 ++-
 drivers/hid/intel-ish-hid/ipc/ipc.c                    | 2 +-
 drivers/input/serio/ps2-gpio.c                         | 4 ++--
 drivers/md/dm-thin.c                                   | 2 +-
 drivers/md/dm-writecache.c                             | 5 +++--
 drivers/media/dvb-frontends/si21xx.c                   | 2 +-
 drivers/media/dvb-frontends/stv0299.c                  | 4 ++--
 drivers/media/dvb-frontends/tda8083.c                  | 2 +-
 drivers/media/radio/wl128x/fmdrv_common.c              | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-cap.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-out.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-touch.c | 3 ++-
 drivers/media/test-drivers/vivid/vivid-sdr-cap.c       | 3 ++-
 17 files changed, 31 insertions(+), 22 deletions(-)

-- 
2.7.4

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[Intel-gfx] [PATCH V3 00/13] use time_is_{before, after}_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

V2:
Batch them in a series suggested by Joe.
Use time_xxx_jiffies() instead of time_xxx() suggested by Kieran.

V3:
Fix subject and description suggested by Ted.

Wang Qing (14):
  block: xen: use time_is_before_eq_jiffies() instead of open coding it
  clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it
  gpu: drm: i915: use time_is_after_jiffies() instead of open coding it
  gpu: drm: radeon: use time_is_before_jiffies() instead open coding it
  hid: use time_is_after_jiffies() instead of open coding it
  input: serio: use time_is_before_jiffies() instead of open coding it
  md: use time_is_before_jiffies(() instead of open coding it
  md: use time_is_before_eq_jiffies() instead of open coding it
  media: si21xx: use time_is_before_jiffies() instead of open coding it
  media: stv0299: use time_is_before_jiffies() instead of open coding it
  media: tda8083: use time_is_after_jiffies() instead of open coding it
  media: wl128x: use time_is_before_jiffies() instead of open coding it
  media: vivid: use time_is_after_jiffies() instead of open coding it

 drivers/block/xen-blkback/blkback.c                    | 5 +++--
 drivers/clk/mvebu/armada-37xx-periph.c                 | 3 ++-
 drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c         | 2 +-
 drivers/gpu/drm/radeon/radeon_pm.c                     | 3 ++-
 drivers/hid/intel-ish-hid/ipc/ipc.c                    | 2 +-
 drivers/input/serio/ps2-gpio.c                         | 4 ++--
 drivers/md/dm-thin.c                                   | 2 +-
 drivers/md/dm-writecache.c                             | 5 +++--
 drivers/media/dvb-frontends/si21xx.c                   | 2 +-
 drivers/media/dvb-frontends/stv0299.c                  | 4 ++--
 drivers/media/dvb-frontends/tda8083.c                  | 2 +-
 drivers/media/radio/wl128x/fmdrv_common.c              | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-cap.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-out.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-touch.c | 3 ++-
 drivers/media/test-drivers/vivid/vivid-sdr-cap.c       | 3 ++-
 17 files changed, 31 insertions(+), 22 deletions(-)

-- 
2.7.4

[PATCH V3 1/13] block: xen: use time_is_before_eq_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/block/xen-blkback/blkback.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c
index d1e2646..aecc1f4
--- a/drivers/block/xen-blkback/blkback.c
+++ b/drivers/block/xen-blkback/blkback.c
@@ -42,6 +42,7 @@
 #include <linux/delay.h>
 #include <linux/freezer.h>
 #include <linux/bitmap.h>
+#include <linux/jiffies.h>
 
 #include <xen/events.h>
 #include <xen/page.h>
@@ -134,8 +135,8 @@ module_param(log_stats, int, 0644);
 
 static inline bool persistent_gnt_timeout(struct persistent_gnt *persistent_gnt)
 {
-	return pgrant_timeout && (jiffies - persistent_gnt->last_used >=
-			HZ * pgrant_timeout);
+	return pgrant_timeout && time_is_before_eq_jiffies(
+			persistent_gnt->last_used + HZ * pgrant_timeout);
 }
 
 #define vaddr(page) ((unsigned long)pfn_to_kaddr(page_to_pfn(page)))
-- 
2.7.4

[dm-devel] [PATCH V3 1/13] block: xen: use time_is_before_eq_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/block/xen-blkback/blkback.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c
index d1e2646..aecc1f4
--- a/drivers/block/xen-blkback/blkback.c
+++ b/drivers/block/xen-blkback/blkback.c
@@ -42,6 +42,7 @@
 #include <linux/delay.h>
 #include <linux/freezer.h>
 #include <linux/bitmap.h>
+#include <linux/jiffies.h>
 
 #include <xen/events.h>
 #include <xen/page.h>
@@ -134,8 +135,8 @@ module_param(log_stats, int, 0644);
 
 static inline bool persistent_gnt_timeout(struct persistent_gnt *persistent_gnt)
 {
-	return pgrant_timeout && (jiffies - persistent_gnt->last_used >=
-			HZ * pgrant_timeout);
+	return pgrant_timeout && time_is_before_eq_jiffies(
+			persistent_gnt->last_used + HZ * pgrant_timeout);
 }
 
 #define vaddr(page) ((unsigned long)pfn_to_kaddr(page_to_pfn(page)))
-- 
2.7.4

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[Intel-gfx] [PATCH V3 1/13] block: xen: use time_is_before_eq_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/block/xen-blkback/blkback.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c
index d1e2646..aecc1f4
--- a/drivers/block/xen-blkback/blkback.c
+++ b/drivers/block/xen-blkback/blkback.c
@@ -42,6 +42,7 @@
 #include <linux/delay.h>
 #include <linux/freezer.h>
 #include <linux/bitmap.h>
+#include <linux/jiffies.h>
 
 #include <xen/events.h>
 #include <xen/page.h>
@@ -134,8 +135,8 @@ module_param(log_stats, int, 0644);
 
 static inline bool persistent_gnt_timeout(struct persistent_gnt *persistent_gnt)
 {
-	return pgrant_timeout && (jiffies - persistent_gnt->last_used >=
-			HZ * pgrant_timeout);
+	return pgrant_timeout && time_is_before_eq_jiffies(
+			persistent_gnt->last_used + HZ * pgrant_timeout);
 }
 
 #define vaddr(page) ((unsigned long)pfn_to_kaddr(page_to_pfn(page)))
-- 
2.7.4

[PATCH V3 2/13] clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/clk/mvebu/armada-37xx-periph.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/mvebu/armada-37xx-periph.c b/drivers/clk/mvebu/armada-37xx-periph.c
index 32ac6b6..14d73f8
--- a/drivers/clk/mvebu/armada-37xx-periph.c
+++ b/drivers/clk/mvebu/armada-37xx-periph.c
@@ -25,6 +25,7 @@
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
+#include <linux/jiffies.h>
 
 #define TBG_SEL		0x0
 #define DIV_SEL0	0x4
@@ -541,7 +542,7 @@ static void clk_pm_cpu_set_rate_wa(struct clk_pm_cpu *pm_cpu,
 	 * We are going to L0 with rate >= 1GHz. Check whether we have been at
 	 * L1 for long enough time. If not, go to L1 for 20ms.
 	 */
-	if (pm_cpu->l1_expiration && jiffies >= pm_cpu->l1_expiration)
+	if (pm_cpu->l1_expiration && time_is_before_eq_jiffies(pm_cpu->l1_expiration))
 		goto invalidate_l1_exp;
 
 	regmap_update_bits(base, ARMADA_37XX_NB_CPU_LOAD,
-- 
2.7.4

[dm-devel] [PATCH V3 2/13] clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/clk/mvebu/armada-37xx-periph.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/mvebu/armada-37xx-periph.c b/drivers/clk/mvebu/armada-37xx-periph.c
index 32ac6b6..14d73f8
--- a/drivers/clk/mvebu/armada-37xx-periph.c
+++ b/drivers/clk/mvebu/armada-37xx-periph.c
@@ -25,6 +25,7 @@
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
+#include <linux/jiffies.h>
 
 #define TBG_SEL		0x0
 #define DIV_SEL0	0x4
@@ -541,7 +542,7 @@ static void clk_pm_cpu_set_rate_wa(struct clk_pm_cpu *pm_cpu,
 	 * We are going to L0 with rate >= 1GHz. Check whether we have been at
 	 * L1 for long enough time. If not, go to L1 for 20ms.
 	 */
-	if (pm_cpu->l1_expiration && jiffies >= pm_cpu->l1_expiration)
+	if (pm_cpu->l1_expiration && time_is_before_eq_jiffies(pm_cpu->l1_expiration))
 		goto invalidate_l1_exp;
 
 	regmap_update_bits(base, ARMADA_37XX_NB_CPU_LOAD,
-- 
2.7.4

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[Intel-gfx] [PATCH V3 2/13] clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/clk/mvebu/armada-37xx-periph.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/mvebu/armada-37xx-periph.c b/drivers/clk/mvebu/armada-37xx-periph.c
index 32ac6b6..14d73f8
--- a/drivers/clk/mvebu/armada-37xx-periph.c
+++ b/drivers/clk/mvebu/armada-37xx-periph.c
@@ -25,6 +25,7 @@
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
+#include <linux/jiffies.h>
 
 #define TBG_SEL		0x0
 #define DIV_SEL0	0x4
@@ -541,7 +542,7 @@ static void clk_pm_cpu_set_rate_wa(struct clk_pm_cpu *pm_cpu,
 	 * We are going to L0 with rate >= 1GHz. Check whether we have been at
 	 * L1 for long enough time. If not, go to L1 for 20ms.
 	 */
-	if (pm_cpu->l1_expiration && jiffies >= pm_cpu->l1_expiration)
+	if (pm_cpu->l1_expiration && time_is_before_eq_jiffies(pm_cpu->l1_expiration))
 		goto invalidate_l1_exp;
 
 	regmap_update_bits(base, ARMADA_37XX_NB_CPU_LOAD,
-- 
2.7.4

[PATCH V3 3/13] gpu: drm: i915: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c b/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c
index 9db3dcb..b289abb
--- a/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c
@@ -56,7 +56,7 @@ static bool pool_free_older_than(struct intel_gt_buffer_pool *pool, long keep)
 				node = list_entry(pos, typeof(*node), link);
 
 				age = READ_ONCE(node->age);
-				if (!age || jiffies - age < keep)
+				if (!age || time_is_after_jiffies(age + keep))
 					break;
 
 				/* Check we are the first to claim this node */
-- 
2.7.4

[dm-devel] [PATCH V3 3/13] gpu: drm: i915: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c b/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c
index 9db3dcb..b289abb
--- a/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c
@@ -56,7 +56,7 @@ static bool pool_free_older_than(struct intel_gt_buffer_pool *pool, long keep)
 				node = list_entry(pos, typeof(*node), link);
 
 				age = READ_ONCE(node->age);
-				if (!age || jiffies - age < keep)
+				if (!age || time_is_after_jiffies(age + keep))
 					break;
 
 				/* Check we are the first to claim this node */
-- 
2.7.4

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[Intel-gfx] [PATCH V3 3/13] gpu: drm: i915: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c b/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c
index 9db3dcb..b289abb
--- a/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c
@@ -56,7 +56,7 @@ static bool pool_free_older_than(struct intel_gt_buffer_pool *pool, long keep)
 				node = list_entry(pos, typeof(*node), link);
 
 				age = READ_ONCE(node->age);
-				if (!age || jiffies - age < keep)
+				if (!age || time_is_after_jiffies(age + keep))
 					break;
 
 				/* Check we are the first to claim this node */
-- 
2.7.4

[PATCH V3 4/13] gpu: drm: radeon: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/gpu/drm/radeon/radeon_pm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index c67b6dd..53d536a
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -25,6 +25,7 @@
 #include <linux/hwmon.h>
 #include <linux/pci.h>
 #include <linux/power_supply.h>
+#include <linux/jiffies.h>
 
 #include <drm/drm_vblank.h>
 
@@ -1899,7 +1900,7 @@ static void radeon_dynpm_idle_work_handler(struct work_struct *work)
 		 * to false since we want to wait for vbl to avoid flicker.
 		 */
 		if (rdev->pm.dynpm_planned_action != DYNPM_ACTION_NONE &&
-		    jiffies > rdev->pm.dynpm_action_timeout) {
+		    time_is_before_jiffies(rdev->pm.dynpm_action_timeout)) {
 			radeon_pm_get_dynpm_state(rdev);
 			radeon_pm_set_clocks(rdev);
 		}
-- 
2.7.4

[dm-devel] [PATCH V3 4/13] gpu: drm: radeon: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/gpu/drm/radeon/radeon_pm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index c67b6dd..53d536a
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -25,6 +25,7 @@
 #include <linux/hwmon.h>
 #include <linux/pci.h>
 #include <linux/power_supply.h>
+#include <linux/jiffies.h>
 
 #include <drm/drm_vblank.h>
 
@@ -1899,7 +1900,7 @@ static void radeon_dynpm_idle_work_handler(struct work_struct *work)
 		 * to false since we want to wait for vbl to avoid flicker.
 		 */
 		if (rdev->pm.dynpm_planned_action != DYNPM_ACTION_NONE &&
-		    jiffies > rdev->pm.dynpm_action_timeout) {
+		    time_is_before_jiffies(rdev->pm.dynpm_action_timeout)) {
 			radeon_pm_get_dynpm_state(rdev);
 			radeon_pm_set_clocks(rdev);
 		}
-- 
2.7.4

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[Intel-gfx] [PATCH V3 4/13] gpu: drm: radeon: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/gpu/drm/radeon/radeon_pm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index c67b6dd..53d536a
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -25,6 +25,7 @@
 #include <linux/hwmon.h>
 #include <linux/pci.h>
 #include <linux/power_supply.h>
+#include <linux/jiffies.h>
 
 #include <drm/drm_vblank.h>
 
@@ -1899,7 +1900,7 @@ static void radeon_dynpm_idle_work_handler(struct work_struct *work)
 		 * to false since we want to wait for vbl to avoid flicker.
 		 */
 		if (rdev->pm.dynpm_planned_action != DYNPM_ACTION_NONE &&
-		    jiffies > rdev->pm.dynpm_action_timeout) {
+		    time_is_before_jiffies(rdev->pm.dynpm_action_timeout)) {
 			radeon_pm_get_dynpm_state(rdev);
 			radeon_pm_set_clocks(rdev);
 		}
-- 
2.7.4

[PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
 drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
index 8ccb246..15e1423
--- a/drivers/hid/intel-ish-hid/ipc/ipc.c
+++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
@@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
 	static unsigned long	prev_sync;
 	uint64_t	usec;
 
-	if (prev_sync && jiffies - prev_sync < 20 * HZ)
+	if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
 		return;
 
 	prev_sync = jiffies;
-- 
2.7.4

[dm-devel] [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
 drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
index 8ccb246..15e1423
--- a/drivers/hid/intel-ish-hid/ipc/ipc.c
+++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
@@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
 	static unsigned long	prev_sync;
 	uint64_t	usec;
 
-	if (prev_sync && jiffies - prev_sync < 20 * HZ)
+	if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
 		return;
 
 	prev_sync = jiffies;
-- 
2.7.4

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[Intel-gfx] [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
 drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
index 8ccb246..15e1423
--- a/drivers/hid/intel-ish-hid/ipc/ipc.c
+++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
@@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
 	static unsigned long	prev_sync;
 	uint64_t	usec;
 
-	if (prev_sync && jiffies - prev_sync < 20 * HZ)
+	if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
 		return;
 
 	prev_sync = jiffies;
-- 
2.7.4

[PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/input/serio/ps2-gpio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c
index 8970b49..7834296
--- a/drivers/input/serio/ps2-gpio.c
+++ b/drivers/input/serio/ps2-gpio.c
@@ -136,7 +136,7 @@ static irqreturn_t ps2_gpio_irq_rx(struct ps2_gpio_data *drvdata)
 	if (old_jiffies == 0)
 		old_jiffies = jiffies;
 
-	if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
+	if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
 		dev_err(drvdata->dev,
 			"RX: timeout, probably we missed an interrupt\n");
 		goto err;
@@ -237,7 +237,7 @@ static irqreturn_t ps2_gpio_irq_tx(struct ps2_gpio_data *drvdata)
 	if (old_jiffies == 0)
 		old_jiffies = jiffies;
 
-	if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
+	if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
 		dev_err(drvdata->dev,
 			"TX: timeout, probably we missed an interrupt\n");
 		goto err;
-- 
2.7.4

[dm-devel] [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/input/serio/ps2-gpio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c
index 8970b49..7834296
--- a/drivers/input/serio/ps2-gpio.c
+++ b/drivers/input/serio/ps2-gpio.c
@@ -136,7 +136,7 @@ static irqreturn_t ps2_gpio_irq_rx(struct ps2_gpio_data *drvdata)
 	if (old_jiffies == 0)
 		old_jiffies = jiffies;
 
-	if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
+	if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
 		dev_err(drvdata->dev,
 			"RX: timeout, probably we missed an interrupt\n");
 		goto err;
@@ -237,7 +237,7 @@ static irqreturn_t ps2_gpio_irq_tx(struct ps2_gpio_data *drvdata)
 	if (old_jiffies == 0)
 		old_jiffies = jiffies;
 
-	if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
+	if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
 		dev_err(drvdata->dev,
 			"TX: timeout, probably we missed an interrupt\n");
 		goto err;
-- 
2.7.4

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[Intel-gfx] [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/input/serio/ps2-gpio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c
index 8970b49..7834296
--- a/drivers/input/serio/ps2-gpio.c
+++ b/drivers/input/serio/ps2-gpio.c
@@ -136,7 +136,7 @@ static irqreturn_t ps2_gpio_irq_rx(struct ps2_gpio_data *drvdata)
 	if (old_jiffies == 0)
 		old_jiffies = jiffies;
 
-	if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
+	if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
 		dev_err(drvdata->dev,
 			"RX: timeout, probably we missed an interrupt\n");
 		goto err;
@@ -237,7 +237,7 @@ static irqreturn_t ps2_gpio_irq_tx(struct ps2_gpio_data *drvdata)
 	if (old_jiffies == 0)
 		old_jiffies = jiffies;
 
-	if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
+	if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
 		dev_err(drvdata->dev,
 			"TX: timeout, probably we missed an interrupt\n");
 		goto err;
-- 
2.7.4

[PATCH V3 7/13] md: use time_is_before_jiffies(() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/md/dm-thin.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index f4234d6..dced764
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -161,7 +161,7 @@ static void throttle_work_start(struct throttle *t)
 
 static void throttle_work_update(struct throttle *t)
 {
-	if (!t->throttle_applied && jiffies > t->threshold) {
+	if (!t->throttle_applied && time_is_before_jiffies(t->threshold)) {
 		down_write(&t->lock);
 		t->throttle_applied = true;
 	}
-- 
2.7.4

[dm-devel] [PATCH V3 7/13] md: use time_is_before_jiffies(() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/md/dm-thin.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index f4234d6..dced764
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -161,7 +161,7 @@ static void throttle_work_start(struct throttle *t)
 
 static void throttle_work_update(struct throttle *t)
 {
-	if (!t->throttle_applied && jiffies > t->threshold) {
+	if (!t->throttle_applied && time_is_before_jiffies(t->threshold)) {
 		down_write(&t->lock);
 		t->throttle_applied = true;
 	}
-- 
2.7.4

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[Intel-gfx] [PATCH V3 7/13] md: use time_is_before_jiffies(() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/md/dm-thin.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index f4234d6..dced764
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -161,7 +161,7 @@ static void throttle_work_start(struct throttle *t)
 
 static void throttle_work_update(struct throttle *t)
 {
-	if (!t->throttle_applied && jiffies > t->threshold) {
+	if (!t->throttle_applied && time_is_before_jiffies(t->threshold)) {
 		down_write(&t->lock);
 		t->throttle_applied = true;
 	}
-- 
2.7.4

[PATCH V3 10/13] md: use time_is_before_eq_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/md/dm-writecache.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/md/dm-writecache.c b/drivers/md/dm-writecache.c
index 5630b47..125bb5d
--- a/drivers/md/dm-writecache.c
+++ b/drivers/md/dm-writecache.c
@@ -16,6 +16,7 @@
 #include <linux/pfn_t.h>
 #include <linux/libnvdimm.h>
 #include <linux/delay.h>
+#include <linux/jiffies.h>
 #include "dm-io-tracker.h"
 
 #define DM_MSG_PREFIX "writecache"
@@ -1971,8 +1972,8 @@ static void writecache_writeback(struct work_struct *work)
 	while (!list_empty(&wc->lru) &&
 	       (wc->writeback_all ||
 		wc->freelist_size + wc->writeback_size <= wc->freelist_low_watermark ||
-		(jiffies - container_of(wc->lru.prev, struct wc_entry, lru)->age >=
-		 wc->max_age - wc->max_age / MAX_AGE_DIV))) {
+		time_is_before_eq_jiffies(container_of(wc->lru.prev, struct wc_entry, lru)->age
+		  + wc->max_age - wc->max_age / MAX_AGE_DIV)) {
 
 		n_walked++;
 		if (unlikely(n_walked > WRITEBACK_LATENCY) &&
-- 
2.7.4

[dm-devel] [PATCH V3 10/13] md: use time_is_before_eq_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/md/dm-writecache.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/md/dm-writecache.c b/drivers/md/dm-writecache.c
index 5630b47..125bb5d
--- a/drivers/md/dm-writecache.c
+++ b/drivers/md/dm-writecache.c
@@ -16,6 +16,7 @@
 #include <linux/pfn_t.h>
 #include <linux/libnvdimm.h>
 #include <linux/delay.h>
+#include <linux/jiffies.h>
 #include "dm-io-tracker.h"
 
 #define DM_MSG_PREFIX "writecache"
@@ -1971,8 +1972,8 @@ static void writecache_writeback(struct work_struct *work)
 	while (!list_empty(&wc->lru) &&
 	       (wc->writeback_all ||
 		wc->freelist_size + wc->writeback_size <= wc->freelist_low_watermark ||
-		(jiffies - container_of(wc->lru.prev, struct wc_entry, lru)->age >=
-		 wc->max_age - wc->max_age / MAX_AGE_DIV))) {
+		time_is_before_eq_jiffies(container_of(wc->lru.prev, struct wc_entry, lru)->age
+		  + wc->max_age - wc->max_age / MAX_AGE_DIV)) {
 
 		n_walked++;
 		if (unlikely(n_walked > WRITEBACK_LATENCY) &&
-- 
2.7.4

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[Intel-gfx] [PATCH V3 10/13] md: use time_is_before_eq_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/md/dm-writecache.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/md/dm-writecache.c b/drivers/md/dm-writecache.c
index 5630b47..125bb5d
--- a/drivers/md/dm-writecache.c
+++ b/drivers/md/dm-writecache.c
@@ -16,6 +16,7 @@
 #include <linux/pfn_t.h>
 #include <linux/libnvdimm.h>
 #include <linux/delay.h>
+#include <linux/jiffies.h>
 #include "dm-io-tracker.h"
 
 #define DM_MSG_PREFIX "writecache"
@@ -1971,8 +1972,8 @@ static void writecache_writeback(struct work_struct *work)
 	while (!list_empty(&wc->lru) &&
 	       (wc->writeback_all ||
 		wc->freelist_size + wc->writeback_size <= wc->freelist_low_watermark ||
-		(jiffies - container_of(wc->lru.prev, struct wc_entry, lru)->age >=
-		 wc->max_age - wc->max_age / MAX_AGE_DIV))) {
+		time_is_before_eq_jiffies(container_of(wc->lru.prev, struct wc_entry, lru)->age
+		  + wc->max_age - wc->max_age / MAX_AGE_DIV)) {
 
 		n_walked++;
 		if (unlikely(n_walked > WRITEBACK_LATENCY) &&
-- 
2.7.4

[PATCH V3 9/13] media: si21xx: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/dvb-frontends/si21xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/si21xx.c b/drivers/media/dvb-frontends/si21xx.c
index 001b235..1c6cf76
--- a/drivers/media/dvb-frontends/si21xx.c
+++ b/drivers/media/dvb-frontends/si21xx.c
@@ -336,7 +336,7 @@ static int si21xx_wait_diseqc_idle(struct si21xx_state *state, int timeout)
 	dprintk("%s\n", __func__);
 
 	while ((si21_readreg(state, LNB_CTRL_REG_1) & 0x8) == 8) {
-		if (jiffies - start > timeout) {
+		if (time_is_before_jiffies(start + timeout)) {
 			dprintk("%s: timeout!!\n", __func__);
 			return -ETIMEDOUT;
 		}
-- 
2.7.4

[dm-devel] [PATCH V3 9/13] media: si21xx: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/dvb-frontends/si21xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/si21xx.c b/drivers/media/dvb-frontends/si21xx.c
index 001b235..1c6cf76
--- a/drivers/media/dvb-frontends/si21xx.c
+++ b/drivers/media/dvb-frontends/si21xx.c
@@ -336,7 +336,7 @@ static int si21xx_wait_diseqc_idle(struct si21xx_state *state, int timeout)
 	dprintk("%s\n", __func__);
 
 	while ((si21_readreg(state, LNB_CTRL_REG_1) & 0x8) == 8) {
-		if (jiffies - start > timeout) {
+		if (time_is_before_jiffies(start + timeout)) {
 			dprintk("%s: timeout!!\n", __func__);
 			return -ETIMEDOUT;
 		}
-- 
2.7.4

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[Intel-gfx] [PATCH V3 9/13] media: si21xx: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/dvb-frontends/si21xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/si21xx.c b/drivers/media/dvb-frontends/si21xx.c
index 001b235..1c6cf76
--- a/drivers/media/dvb-frontends/si21xx.c
+++ b/drivers/media/dvb-frontends/si21xx.c
@@ -336,7 +336,7 @@ static int si21xx_wait_diseqc_idle(struct si21xx_state *state, int timeout)
 	dprintk("%s\n", __func__);
 
 	while ((si21_readreg(state, LNB_CTRL_REG_1) & 0x8) == 8) {
-		if (jiffies - start > timeout) {
+		if (time_is_before_jiffies(start + timeout)) {
 			dprintk("%s: timeout!!\n", __func__);
 			return -ETIMEDOUT;
 		}
-- 
2.7.4

[PATCH V3 10/13] media: stv0299: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/dvb-frontends/stv0299.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb-frontends/stv0299.c b/drivers/media/dvb-frontends/stv0299.c
index 421395e..867ae04
--- a/drivers/media/dvb-frontends/stv0299.c
+++ b/drivers/media/dvb-frontends/stv0299.c
@@ -183,7 +183,7 @@ static int stv0299_wait_diseqc_fifo (struct stv0299_state* state, int timeout)
 	dprintk ("%s\n", __func__);
 
 	while (stv0299_readreg(state, 0x0a) & 1) {
-		if (jiffies - start > timeout) {
+		if (time_is_before_jiffies(start + timeout)) {
 			dprintk ("%s: timeout!!\n", __func__);
 			return -ETIMEDOUT;
 		}
@@ -200,7 +200,7 @@ static int stv0299_wait_diseqc_idle (struct stv0299_state* state, int timeout)
 	dprintk ("%s\n", __func__);
 
 	while ((stv0299_readreg(state, 0x0a) & 3) != 2 ) {
-		if (jiffies - start > timeout) {
+		if (time_is_before_jiffies(start + timeout)) {
 			dprintk ("%s: timeout!!\n", __func__);
 			return -ETIMEDOUT;
 		}
-- 
2.7.4

[dm-devel] [PATCH V3 10/13] media: stv0299: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/dvb-frontends/stv0299.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb-frontends/stv0299.c b/drivers/media/dvb-frontends/stv0299.c
index 421395e..867ae04
--- a/drivers/media/dvb-frontends/stv0299.c
+++ b/drivers/media/dvb-frontends/stv0299.c
@@ -183,7 +183,7 @@ static int stv0299_wait_diseqc_fifo (struct stv0299_state* state, int timeout)
 	dprintk ("%s\n", __func__);
 
 	while (stv0299_readreg(state, 0x0a) & 1) {
-		if (jiffies - start > timeout) {
+		if (time_is_before_jiffies(start + timeout)) {
 			dprintk ("%s: timeout!!\n", __func__);
 			return -ETIMEDOUT;
 		}
@@ -200,7 +200,7 @@ static int stv0299_wait_diseqc_idle (struct stv0299_state* state, int timeout)
 	dprintk ("%s\n", __func__);
 
 	while ((stv0299_readreg(state, 0x0a) & 3) != 2 ) {
-		if (jiffies - start > timeout) {
+		if (time_is_before_jiffies(start + timeout)) {
 			dprintk ("%s: timeout!!\n", __func__);
 			return -ETIMEDOUT;
 		}
-- 
2.7.4

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[Intel-gfx] [PATCH V3 10/13] media: stv0299: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/dvb-frontends/stv0299.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb-frontends/stv0299.c b/drivers/media/dvb-frontends/stv0299.c
index 421395e..867ae04
--- a/drivers/media/dvb-frontends/stv0299.c
+++ b/drivers/media/dvb-frontends/stv0299.c
@@ -183,7 +183,7 @@ static int stv0299_wait_diseqc_fifo (struct stv0299_state* state, int timeout)
 	dprintk ("%s\n", __func__);
 
 	while (stv0299_readreg(state, 0x0a) & 1) {
-		if (jiffies - start > timeout) {
+		if (time_is_before_jiffies(start + timeout)) {
 			dprintk ("%s: timeout!!\n", __func__);
 			return -ETIMEDOUT;
 		}
@@ -200,7 +200,7 @@ static int stv0299_wait_diseqc_idle (struct stv0299_state* state, int timeout)
 	dprintk ("%s\n", __func__);
 
 	while ((stv0299_readreg(state, 0x0a) & 3) != 2 ) {
-		if (jiffies - start > timeout) {
+		if (time_is_before_jiffies(start + timeout)) {
 			dprintk ("%s: timeout!!\n", __func__);
 			return -ETIMEDOUT;
 		}
-- 
2.7.4

[PATCH V3 11/13] media: tda8083: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/dvb-frontends/tda8083.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/tda8083.c b/drivers/media/dvb-frontends/tda8083.c
index 5be11fd..49c4fe1
--- a/drivers/media/dvb-frontends/tda8083.c
+++ b/drivers/media/dvb-frontends/tda8083.c
@@ -162,7 +162,7 @@ static void tda8083_wait_diseqc_fifo (struct tda8083_state* state, int timeout)
 {
 	unsigned long start = jiffies;
 
-	while (jiffies - start < timeout &&
+	while (time_is_after_jiffies(start + timeout) &&
 	       !(tda8083_readreg(state, 0x02) & 0x80))
 	{
 		msleep(50);
-- 
2.7.4

[dm-devel] [PATCH V3 11/13] media: tda8083: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/dvb-frontends/tda8083.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/tda8083.c b/drivers/media/dvb-frontends/tda8083.c
index 5be11fd..49c4fe1
--- a/drivers/media/dvb-frontends/tda8083.c
+++ b/drivers/media/dvb-frontends/tda8083.c
@@ -162,7 +162,7 @@ static void tda8083_wait_diseqc_fifo (struct tda8083_state* state, int timeout)
 {
 	unsigned long start = jiffies;
 
-	while (jiffies - start < timeout &&
+	while (time_is_after_jiffies(start + timeout) &&
 	       !(tda8083_readreg(state, 0x02) & 0x80))
 	{
 		msleep(50);
-- 
2.7.4

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[Intel-gfx] [PATCH V3 11/13] media: tda8083: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/dvb-frontends/tda8083.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/tda8083.c b/drivers/media/dvb-frontends/tda8083.c
index 5be11fd..49c4fe1
--- a/drivers/media/dvb-frontends/tda8083.c
+++ b/drivers/media/dvb-frontends/tda8083.c
@@ -162,7 +162,7 @@ static void tda8083_wait_diseqc_fifo (struct tda8083_state* state, int timeout)
 {
 	unsigned long start = jiffies;
 
-	while (jiffies - start < timeout &&
+	while (time_is_after_jiffies(start + timeout) &&
 	       !(tda8083_readreg(state, 0x02) & 0x80))
 	{
 		msleep(50);
-- 
2.7.4

[PATCH V3 12/13] media: wl128x: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/radio/wl128x/fmdrv_common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c
index 6142484d..a599d08
--- a/drivers/media/radio/wl128x/fmdrv_common.c
+++ b/drivers/media/radio/wl128x/fmdrv_common.c
@@ -23,6 +23,7 @@
 #include <linux/firmware.h>
 #include <linux/module.h>
 #include <linux/nospec.h>
+#include <linux/jiffies.h>
 
 #include "fmdrv.h"
 #include "fmdrv_v4l2.h"
@@ -342,7 +343,7 @@ static void send_tasklet(struct tasklet_struct *t)
 		return;
 
 	/* Check, is there any timeout happened to last transmitted packet */
-	if ((jiffies - fmdev->last_tx_jiffies) > FM_DRV_TX_TIMEOUT) {
+	if (time_is_before_jiffies(fmdev->last_tx_jiffies + FM_DRV_TX_TIMEOUT)) {
 		fmerr("TX timeout occurred\n");
 		atomic_set(&fmdev->tx_cnt, 1);
 	}
-- 
2.7.4

[dm-devel] [PATCH V3 12/13] media: wl128x: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/radio/wl128x/fmdrv_common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c
index 6142484d..a599d08
--- a/drivers/media/radio/wl128x/fmdrv_common.c
+++ b/drivers/media/radio/wl128x/fmdrv_common.c
@@ -23,6 +23,7 @@
 #include <linux/firmware.h>
 #include <linux/module.h>
 #include <linux/nospec.h>
+#include <linux/jiffies.h>
 
 #include "fmdrv.h"
 #include "fmdrv_v4l2.h"
@@ -342,7 +343,7 @@ static void send_tasklet(struct tasklet_struct *t)
 		return;
 
 	/* Check, is there any timeout happened to last transmitted packet */
-	if ((jiffies - fmdev->last_tx_jiffies) > FM_DRV_TX_TIMEOUT) {
+	if (time_is_before_jiffies(fmdev->last_tx_jiffies + FM_DRV_TX_TIMEOUT)) {
 		fmerr("TX timeout occurred\n");
 		atomic_set(&fmdev->tx_cnt, 1);
 	}
-- 
2.7.4

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[Intel-gfx] [PATCH V3 12/13] media: wl128x: use time_is_before_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/radio/wl128x/fmdrv_common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c
index 6142484d..a599d08
--- a/drivers/media/radio/wl128x/fmdrv_common.c
+++ b/drivers/media/radio/wl128x/fmdrv_common.c
@@ -23,6 +23,7 @@
 #include <linux/firmware.h>
 #include <linux/module.h>
 #include <linux/nospec.h>
+#include <linux/jiffies.h>
 
 #include "fmdrv.h"
 #include "fmdrv_v4l2.h"
@@ -342,7 +343,7 @@ static void send_tasklet(struct tasklet_struct *t)
 		return;
 
 	/* Check, is there any timeout happened to last transmitted packet */
-	if ((jiffies - fmdev->last_tx_jiffies) > FM_DRV_TX_TIMEOUT) {
+	if (time_is_before_jiffies(fmdev->last_tx_jiffies + FM_DRV_TX_TIMEOUT)) {
 		fmerr("TX timeout occurred\n");
 		atomic_set(&fmdev->tx_cnt, 1);
 	}
-- 
2.7.4

[PATCH V3 13/13] media: vivid: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/test-drivers/vivid/vivid-kthread-cap.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-out.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-touch.c | 3 ++-
 drivers/media/test-drivers/vivid/vivid-sdr-cap.c       | 3 ++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/media/test-drivers/vivid/vivid-kthread-cap.c b/drivers/media/test-drivers/vivid/vivid-kthread-cap.c
index 6baa046..295f4a3
--- a/drivers/media/test-drivers/vivid/vivid-kthread-cap.c
+++ b/drivers/media/test-drivers/vivid/vivid-kthread-cap.c
@@ -18,6 +18,7 @@
 #include <linux/freezer.h>
 #include <linux/random.h>
 #include <linux/v4l2-dv-timings.h>
+#include <linux/jiffies.h>
 #include <asm/div64.h>
 #include <media/videobuf2-vmalloc.h>
 #include <media/v4l2-dv-timings.h>
@@ -893,7 +894,7 @@ static int vivid_thread_vid_cap(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
diff --git a/drivers/media/test-drivers/vivid/vivid-kthread-out.c b/drivers/media/test-drivers/vivid/vivid-kthread-out.c
index b6d4316..13f737e
--- a/drivers/media/test-drivers/vivid/vivid-kthread-out.c
+++ b/drivers/media/test-drivers/vivid/vivid-kthread-out.c
@@ -18,6 +18,7 @@
 #include <linux/freezer.h>
 #include <linux/random.h>
 #include <linux/v4l2-dv-timings.h>
+#include <linux/jiffies.h>
 #include <asm/div64.h>
 #include <media/videobuf2-vmalloc.h>
 #include <media/v4l2-dv-timings.h>
@@ -234,7 +235,7 @@ static int vivid_thread_vid_out(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
diff --git a/drivers/media/test-drivers/vivid/vivid-kthread-touch.c b/drivers/media/test-drivers/vivid/vivid-kthread-touch.c
index f065faae..8828243
--- a/drivers/media/test-drivers/vivid/vivid-kthread-touch.c
+++ b/drivers/media/test-drivers/vivid/vivid-kthread-touch.c
@@ -5,6 +5,7 @@
  */
 
 #include <linux/freezer.h>
+#include <linux/jiffies.h>
 #include "vivid-core.h"
 #include "vivid-kthread-touch.h"
 #include "vivid-touch-cap.h"
@@ -134,7 +135,7 @@ static int vivid_thread_touch_cap(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
diff --git a/drivers/media/test-drivers/vivid/vivid-sdr-cap.c b/drivers/media/test-drivers/vivid/vivid-sdr-cap.c
index 59fd508..f82856b
--- a/drivers/media/test-drivers/vivid/vivid-sdr-cap.c
+++ b/drivers/media/test-drivers/vivid/vivid-sdr-cap.c
@@ -17,6 +17,7 @@
 #include <media/v4l2-event.h>
 #include <media/v4l2-dv-timings.h>
 #include <linux/fixp-arith.h>
+#include <linux/jiffies.h>
 
 #include "vivid-core.h"
 #include "vivid-ctrls.h"
@@ -205,7 +206,7 @@ static int vivid_thread_sdr_cap(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
-- 
2.7.4

[dm-devel] [PATCH V3 13/13] media: vivid: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/test-drivers/vivid/vivid-kthread-cap.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-out.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-touch.c | 3 ++-
 drivers/media/test-drivers/vivid/vivid-sdr-cap.c       | 3 ++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/media/test-drivers/vivid/vivid-kthread-cap.c b/drivers/media/test-drivers/vivid/vivid-kthread-cap.c
index 6baa046..295f4a3
--- a/drivers/media/test-drivers/vivid/vivid-kthread-cap.c
+++ b/drivers/media/test-drivers/vivid/vivid-kthread-cap.c
@@ -18,6 +18,7 @@
 #include <linux/freezer.h>
 #include <linux/random.h>
 #include <linux/v4l2-dv-timings.h>
+#include <linux/jiffies.h>
 #include <asm/div64.h>
 #include <media/videobuf2-vmalloc.h>
 #include <media/v4l2-dv-timings.h>
@@ -893,7 +894,7 @@ static int vivid_thread_vid_cap(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
diff --git a/drivers/media/test-drivers/vivid/vivid-kthread-out.c b/drivers/media/test-drivers/vivid/vivid-kthread-out.c
index b6d4316..13f737e
--- a/drivers/media/test-drivers/vivid/vivid-kthread-out.c
+++ b/drivers/media/test-drivers/vivid/vivid-kthread-out.c
@@ -18,6 +18,7 @@
 #include <linux/freezer.h>
 #include <linux/random.h>
 #include <linux/v4l2-dv-timings.h>
+#include <linux/jiffies.h>
 #include <asm/div64.h>
 #include <media/videobuf2-vmalloc.h>
 #include <media/v4l2-dv-timings.h>
@@ -234,7 +235,7 @@ static int vivid_thread_vid_out(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
diff --git a/drivers/media/test-drivers/vivid/vivid-kthread-touch.c b/drivers/media/test-drivers/vivid/vivid-kthread-touch.c
index f065faae..8828243
--- a/drivers/media/test-drivers/vivid/vivid-kthread-touch.c
+++ b/drivers/media/test-drivers/vivid/vivid-kthread-touch.c
@@ -5,6 +5,7 @@
  */
 
 #include <linux/freezer.h>
+#include <linux/jiffies.h>
 #include "vivid-core.h"
 #include "vivid-kthread-touch.h"
 #include "vivid-touch-cap.h"
@@ -134,7 +135,7 @@ static int vivid_thread_touch_cap(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
diff --git a/drivers/media/test-drivers/vivid/vivid-sdr-cap.c b/drivers/media/test-drivers/vivid/vivid-sdr-cap.c
index 59fd508..f82856b
--- a/drivers/media/test-drivers/vivid/vivid-sdr-cap.c
+++ b/drivers/media/test-drivers/vivid/vivid-sdr-cap.c
@@ -17,6 +17,7 @@
 #include <media/v4l2-event.h>
 #include <media/v4l2-dv-timings.h>
 #include <linux/fixp-arith.h>
+#include <linux/jiffies.h>
 
 #include "vivid-core.h"
 #include "vivid-ctrls.h"
@@ -205,7 +206,7 @@ static int vivid_thread_sdr_cap(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
-- 
2.7.4

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[Intel-gfx] [PATCH V3 13/13] media: vivid: use time_is_after_jiffies() instead of open coding it

[Qing Wang]

From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/test-drivers/vivid/vivid-kthread-cap.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-out.c   | 3 ++-
 drivers/media/test-drivers/vivid/vivid-kthread-touch.c | 3 ++-
 drivers/media/test-drivers/vivid/vivid-sdr-cap.c       | 3 ++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/media/test-drivers/vivid/vivid-kthread-cap.c b/drivers/media/test-drivers/vivid/vivid-kthread-cap.c
index 6baa046..295f4a3
--- a/drivers/media/test-drivers/vivid/vivid-kthread-cap.c
+++ b/drivers/media/test-drivers/vivid/vivid-kthread-cap.c
@@ -18,6 +18,7 @@
 #include <linux/freezer.h>
 #include <linux/random.h>
 #include <linux/v4l2-dv-timings.h>
+#include <linux/jiffies.h>
 #include <asm/div64.h>
 #include <media/videobuf2-vmalloc.h>
 #include <media/v4l2-dv-timings.h>
@@ -893,7 +894,7 @@ static int vivid_thread_vid_cap(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
diff --git a/drivers/media/test-drivers/vivid/vivid-kthread-out.c b/drivers/media/test-drivers/vivid/vivid-kthread-out.c
index b6d4316..13f737e
--- a/drivers/media/test-drivers/vivid/vivid-kthread-out.c
+++ b/drivers/media/test-drivers/vivid/vivid-kthread-out.c
@@ -18,6 +18,7 @@
 #include <linux/freezer.h>
 #include <linux/random.h>
 #include <linux/v4l2-dv-timings.h>
+#include <linux/jiffies.h>
 #include <asm/div64.h>
 #include <media/videobuf2-vmalloc.h>
 #include <media/v4l2-dv-timings.h>
@@ -234,7 +235,7 @@ static int vivid_thread_vid_out(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
diff --git a/drivers/media/test-drivers/vivid/vivid-kthread-touch.c b/drivers/media/test-drivers/vivid/vivid-kthread-touch.c
index f065faae..8828243
--- a/drivers/media/test-drivers/vivid/vivid-kthread-touch.c
+++ b/drivers/media/test-drivers/vivid/vivid-kthread-touch.c
@@ -5,6 +5,7 @@
  */
 
 #include <linux/freezer.h>
+#include <linux/jiffies.h>
 #include "vivid-core.h"
 #include "vivid-kthread-touch.h"
 #include "vivid-touch-cap.h"
@@ -134,7 +135,7 @@ static int vivid_thread_touch_cap(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
diff --git a/drivers/media/test-drivers/vivid/vivid-sdr-cap.c b/drivers/media/test-drivers/vivid/vivid-sdr-cap.c
index 59fd508..f82856b
--- a/drivers/media/test-drivers/vivid/vivid-sdr-cap.c
+++ b/drivers/media/test-drivers/vivid/vivid-sdr-cap.c
@@ -17,6 +17,7 @@
 #include <media/v4l2-event.h>
 #include <media/v4l2-dv-timings.h>
 #include <linux/fixp-arith.h>
+#include <linux/jiffies.h>
 
 #include "vivid-core.h"
 #include "vivid-ctrls.h"
@@ -205,7 +206,7 @@ static int vivid_thread_sdr_cap(void *data)
 			next_jiffies_since_start = jiffies_since_start;
 
 		wait_jiffies = next_jiffies_since_start - jiffies_since_start;
-		while (jiffies - cur_jiffies < wait_jiffies &&
+		while (time_is_after_jiffies(cur_jiffies + wait_jiffies) &&
 		       !kthread_should_stop())
 			schedule();
 	}
-- 
2.7.4

Re: [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[Benjamin Tissoires]

On Tue, Feb 15, 2022 at 2:56 AM Qing Wang <wangqing@vivo.com> wrote:
>
> From: Wang Qing <wangqing@vivo.com>
>
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
>
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>

FWIW, this one is
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Wang, is there any plan to take this series through the trivial tree
or should each maintainer take the matching patches?

Cheers,
Benjamin

> ---
>  drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
> index 8ccb246..15e1423
> --- a/drivers/hid/intel-ish-hid/ipc/ipc.c
> +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
> @@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
>         static unsigned long    prev_sync;
>         uint64_t        usec;
>
> -       if (prev_sync && jiffies - prev_sync < 20 * HZ)
> +       if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
>                 return;
>
>         prev_sync = jiffies;
> --
> 2.7.4
>

Re: [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[Benjamin Tissoires]

On Tue, Feb 15, 2022 at 2:56 AM Qing Wang <wangqing@vivo.com> wrote:
>
> From: Wang Qing <wangqing@vivo.com>
>
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
>
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>

FWIW, this one is
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Wang, is there any plan to take this series through the trivial tree
or should each maintainer take the matching patches?

Cheers,
Benjamin

> ---
>  drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
> index 8ccb246..15e1423
> --- a/drivers/hid/intel-ish-hid/ipc/ipc.c
> +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
> @@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
>         static unsigned long    prev_sync;
>         uint64_t        usec;
>
> -       if (prev_sync && jiffies - prev_sync < 20 * HZ)
> +       if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
>                 return;
>
>         prev_sync = jiffies;
> --
> 2.7.4
>

Re: [Intel-gfx] [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[Benjamin Tissoires]

On Tue, Feb 15, 2022 at 2:56 AM Qing Wang <wangqing@vivo.com> wrote:
>
> From: Wang Qing <wangqing@vivo.com>
>
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
>
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>

FWIW, this one is
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Wang, is there any plan to take this series through the trivial tree
or should each maintainer take the matching patches?

Cheers,
Benjamin

> ---
>  drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
> index 8ccb246..15e1423
> --- a/drivers/hid/intel-ish-hid/ipc/ipc.c
> +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
> @@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
>         static unsigned long    prev_sync;
>         uint64_t        usec;
>
> -       if (prev_sync && jiffies - prev_sync < 20 * HZ)
> +       if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
>                 return;
>
>         prev_sync = jiffies;
> --
> 2.7.4
>

Re: [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[Benjamin Tissoires]

On Tue, Feb 15, 2022 at 2:56 AM Qing Wang <wangqing@vivo.com> wrote:
>
> From: Wang Qing <wangqing@vivo.com>
>
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
>
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>

FWIW, this one is
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Wang, is there any plan to take this series through the trivial tree
or should each maintainer take the matching patches?

Cheers,
Benjamin

> ---
>  drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
> index 8ccb246..15e1423
> --- a/drivers/hid/intel-ish-hid/ipc/ipc.c
> +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
> @@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
>         static unsigned long    prev_sync;
>         uint64_t        usec;
>
> -       if (prev_sync && jiffies - prev_sync < 20 * HZ)
> +       if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
>                 return;
>
>         prev_sync = jiffies;
> --
> 2.7.4
>

Re: [dm-devel] [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[Benjamin Tissoires]

On Tue, Feb 15, 2022 at 2:56 AM Qing Wang <wangqing@vivo.com> wrote:
>
> From: Wang Qing <wangqing@vivo.com>
>
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
>
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>

FWIW, this one is
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Wang, is there any plan to take this series through the trivial tree
or should each maintainer take the matching patches?

Cheers,
Benjamin

> ---
>  drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
> index 8ccb246..15e1423
> --- a/drivers/hid/intel-ish-hid/ipc/ipc.c
> +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
> @@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
>         static unsigned long    prev_sync;
>         uint64_t        usec;
>
> -       if (prev_sync && jiffies - prev_sync < 20 * HZ)
> +       if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
>                 return;
>
>         prev_sync = jiffies;
> --
> 2.7.4
>

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Re: [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Benjamin Tissoires]

On Tue, Feb 15, 2022 at 2:57 AM Qing Wang <wangqing@vivo.com> wrote:
>
> From: Wang Qing <wangqing@vivo.com>
>
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
>
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> ---

Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Cheers,
Benjamin

>  drivers/input/serio/ps2-gpio.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c
> index 8970b49..7834296
> --- a/drivers/input/serio/ps2-gpio.c
> +++ b/drivers/input/serio/ps2-gpio.c
> @@ -136,7 +136,7 @@ static irqreturn_t ps2_gpio_irq_rx(struct ps2_gpio_data *drvdata)
>         if (old_jiffies == 0)
>                 old_jiffies = jiffies;
>
> -       if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
> +       if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
>                 dev_err(drvdata->dev,
>                         "RX: timeout, probably we missed an interrupt\n");
>                 goto err;
> @@ -237,7 +237,7 @@ static irqreturn_t ps2_gpio_irq_tx(struct ps2_gpio_data *drvdata)
>         if (old_jiffies == 0)
>                 old_jiffies = jiffies;
>
> -       if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
> +       if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
>                 dev_err(drvdata->dev,
>                         "TX: timeout, probably we missed an interrupt\n");
>                 goto err;
> --
> 2.7.4
>

Re: [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Benjamin Tissoires]

On Tue, Feb 15, 2022 at 2:57 AM Qing Wang <wangqing@vivo.com> wrote:
>
> From: Wang Qing <wangqing@vivo.com>
>
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
>
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> ---

Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Cheers,
Benjamin

>  drivers/input/serio/ps2-gpio.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c
> index 8970b49..7834296
> --- a/drivers/input/serio/ps2-gpio.c
> +++ b/drivers/input/serio/ps2-gpio.c
> @@ -136,7 +136,7 @@ static irqreturn_t ps2_gpio_irq_rx(struct ps2_gpio_data *drvdata)
>         if (old_jiffies == 0)
>                 old_jiffies = jiffies;
>
> -       if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
> +       if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
>                 dev_err(drvdata->dev,
>                         "RX: timeout, probably we missed an interrupt\n");
>                 goto err;
> @@ -237,7 +237,7 @@ static irqreturn_t ps2_gpio_irq_tx(struct ps2_gpio_data *drvdata)
>         if (old_jiffies == 0)
>                 old_jiffies = jiffies;
>
> -       if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
> +       if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
>                 dev_err(drvdata->dev,
>                         "TX: timeout, probably we missed an interrupt\n");
>                 goto err;
> --
> 2.7.4
>

Re: [Intel-gfx] [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Benjamin Tissoires]

On Tue, Feb 15, 2022 at 2:57 AM Qing Wang <wangqing@vivo.com> wrote:
>
> From: Wang Qing <wangqing@vivo.com>
>
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
>
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> ---

Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Cheers,
Benjamin

>  drivers/input/serio/ps2-gpio.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c
> index 8970b49..7834296
> --- a/drivers/input/serio/ps2-gpio.c
> +++ b/drivers/input/serio/ps2-gpio.c
> @@ -136,7 +136,7 @@ static irqreturn_t ps2_gpio_irq_rx(struct ps2_gpio_data *drvdata)
>         if (old_jiffies == 0)
>                 old_jiffies = jiffies;
>
> -       if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
> +       if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
>                 dev_err(drvdata->dev,
>                         "RX: timeout, probably we missed an interrupt\n");
>                 goto err;
> @@ -237,7 +237,7 @@ static irqreturn_t ps2_gpio_irq_tx(struct ps2_gpio_data *drvdata)
>         if (old_jiffies == 0)
>                 old_jiffies = jiffies;
>
> -       if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
> +       if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
>                 dev_err(drvdata->dev,
>                         "TX: timeout, probably we missed an interrupt\n");
>                 goto err;
> --
> 2.7.4
>

Re: [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Benjamin Tissoires]

On Tue, Feb 15, 2022 at 2:57 AM Qing Wang <wangqing@vivo.com> wrote:
>
> From: Wang Qing <wangqing@vivo.com>
>
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
>
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> ---

Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Cheers,
Benjamin

>  drivers/input/serio/ps2-gpio.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c
> index 8970b49..7834296
> --- a/drivers/input/serio/ps2-gpio.c
> +++ b/drivers/input/serio/ps2-gpio.c
> @@ -136,7 +136,7 @@ static irqreturn_t ps2_gpio_irq_rx(struct ps2_gpio_data *drvdata)
>         if (old_jiffies == 0)
>                 old_jiffies = jiffies;
>
> -       if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
> +       if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
>                 dev_err(drvdata->dev,
>                         "RX: timeout, probably we missed an interrupt\n");
>                 goto err;
> @@ -237,7 +237,7 @@ static irqreturn_t ps2_gpio_irq_tx(struct ps2_gpio_data *drvdata)
>         if (old_jiffies == 0)
>                 old_jiffies = jiffies;
>
> -       if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
> +       if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
>                 dev_err(drvdata->dev,
>                         "TX: timeout, probably we missed an interrupt\n");
>                 goto err;
> --
> 2.7.4
>

Re: [dm-devel] [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Benjamin Tissoires]

On Tue, Feb 15, 2022 at 2:57 AM Qing Wang <wangqing@vivo.com> wrote:
>
> From: Wang Qing <wangqing@vivo.com>
>
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
>
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> ---

Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Cheers,
Benjamin

>  drivers/input/serio/ps2-gpio.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c
> index 8970b49..7834296
> --- a/drivers/input/serio/ps2-gpio.c
> +++ b/drivers/input/serio/ps2-gpio.c
> @@ -136,7 +136,7 @@ static irqreturn_t ps2_gpio_irq_rx(struct ps2_gpio_data *drvdata)
>         if (old_jiffies == 0)
>                 old_jiffies = jiffies;
>
> -       if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
> +       if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
>                 dev_err(drvdata->dev,
>                         "RX: timeout, probably we missed an interrupt\n");
>                 goto err;
> @@ -237,7 +237,7 @@ static irqreturn_t ps2_gpio_irq_tx(struct ps2_gpio_data *drvdata)
>         if (old_jiffies == 0)
>                 old_jiffies = jiffies;
>
> -       if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
> +       if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
>                 dev_err(drvdata->dev,
>                         "TX: timeout, probably we missed an interrupt\n");
>                 goto err;
> --
> 2.7.4
>

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RE: [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[王擎]

 
>>On Tue, Feb 15, 2022 at 2:56 AM Qing Wang <wangqing@vivo.com> wrote:
>>
>> From: Wang Qing <wangqing@vivo.com>
>>
>> Use the helper function time_is_{before,after}_jiffies() to improve
>> code readability.
>>
>> Signed-off-by: Wang Qing <wangqing@vivo.com>
>> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
>
>FWIW, this one is
>Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
>
>Wang, is there any plan to take this series through the trivial tree

That's why I batch them in a series, but I don't know how to take 
this series through the trivial tree directly.

I would appreciate if you could help.

Thanks,
Wang

>or should each maintainer take the matching patches?
>
>Cheers,
>Benjamin
>
>> ---
>>  drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
>> index 8ccb246..15e1423
>> --- a/drivers/hid/intel-ish-hid/ipc/ipc.c
>> +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
>> @@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
>>         static unsigned long    prev_sync;
>>         uint64_t        usec;
>>
>> -       if (prev_sync && jiffies - prev_sync < 20 * HZ)
>> +       if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
>>                 return;
>>
>>         prev_sync = jiffies;
>> --
>> 2.7.4
>>

RE: [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[王擎]

 
>>On Tue, Feb 15, 2022 at 2:56 AM Qing Wang <wangqing@vivo.com> wrote:
>>
>> From: Wang Qing <wangqing@vivo.com>
>>
>> Use the helper function time_is_{before,after}_jiffies() to improve
>> code readability.
>>
>> Signed-off-by: Wang Qing <wangqing@vivo.com>
>> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
>
>FWIW, this one is
>Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
>
>Wang, is there any plan to take this series through the trivial tree

That's why I batch them in a series, but I don't know how to take 
this series through the trivial tree directly.

I would appreciate if you could help.

Thanks,
Wang

>or should each maintainer take the matching patches?
>
>Cheers,
>Benjamin
>
>> ---
>>  drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
>> index 8ccb246..15e1423
>> --- a/drivers/hid/intel-ish-hid/ipc/ipc.c
>> +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
>> @@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
>>         static unsigned long    prev_sync;
>>         uint64_t        usec;
>>
>> -       if (prev_sync && jiffies - prev_sync < 20 * HZ)
>> +       if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
>>                 return;
>>
>>         prev_sync = jiffies;
>> --
>> 2.7.4
>>

RE: [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[王擎]

 
>>On Tue, Feb 15, 2022 at 2:56 AM Qing Wang <wangqing@vivo.com> wrote:
>>
>> From: Wang Qing <wangqing@vivo.com>
>>
>> Use the helper function time_is_{before,after}_jiffies() to improve
>> code readability.
>>
>> Signed-off-by: Wang Qing <wangqing@vivo.com>
>> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
>
>FWIW, this one is
>Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
>
>Wang, is there any plan to take this series through the trivial tree

That's why I batch them in a series, but I don't know how to take 
this series through the trivial tree directly.

I would appreciate if you could help.

Thanks,
Wang

>or should each maintainer take the matching patches?
>
>Cheers,
>Benjamin
>
>> ---
>>  drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
>> index 8ccb246..15e1423
>> --- a/drivers/hid/intel-ish-hid/ipc/ipc.c
>> +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
>> @@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
>>         static unsigned long    prev_sync;
>>         uint64_t        usec;
>>
>> -       if (prev_sync && jiffies - prev_sync < 20 * HZ)
>> +       if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
>>                 return;
>>
>>         prev_sync = jiffies;
>> --
>> 2.7.4
>>

Re: [Intel-gfx] [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[王擎]

 
>>On Tue, Feb 15, 2022 at 2:56 AM Qing Wang <wangqing@vivo.com> wrote:
>>
>> From: Wang Qing <wangqing@vivo.com>
>>
>> Use the helper function time_is_{before,after}_jiffies() to improve
>> code readability.
>>
>> Signed-off-by: Wang Qing <wangqing@vivo.com>
>> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
>
>FWIW, this one is
>Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
>
>Wang, is there any plan to take this series through the trivial tree

That's why I batch them in a series, but I don't know how to take 
this series through the trivial tree directly.

I would appreciate if you could help.

Thanks,
Wang

>or should each maintainer take the matching patches?
>
>Cheers,
>Benjamin
>
>> ---
>>  drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
>> index 8ccb246..15e1423
>> --- a/drivers/hid/intel-ish-hid/ipc/ipc.c
>> +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
>> @@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
>>         static unsigned long    prev_sync;
>>         uint64_t        usec;
>>
>> -       if (prev_sync && jiffies - prev_sync < 20 * HZ)
>> +       if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
>>                 return;
>>
>>         prev_sync = jiffies;
>> --
>> 2.7.4
>>

Re: [dm-devel] [PATCH V3 5/13] hid: use time_is_after_jiffies() instead of open coding it

[王擎]

 
>>On Tue, Feb 15, 2022 at 2:56 AM Qing Wang <wangqing@vivo.com> wrote:
>>
>> From: Wang Qing <wangqing@vivo.com>
>>
>> Use the helper function time_is_{before,after}_jiffies() to improve
>> code readability.
>>
>> Signed-off-by: Wang Qing <wangqing@vivo.com>
>> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
>
>FWIW, this one is
>Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
>
>Wang, is there any plan to take this series through the trivial tree

That's why I batch them in a series, but I don't know how to take 
this series through the trivial tree directly.

I would appreciate if you could help.

Thanks,
Wang

>or should each maintainer take the matching patches?
>
>Cheers,
>Benjamin
>
>> ---
>>  drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
>> index 8ccb246..15e1423
>> --- a/drivers/hid/intel-ish-hid/ipc/ipc.c
>> +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
>> @@ -578,7 +578,7 @@ static void _ish_sync_fw_clock(struct ishtp_device *dev)
>>         static unsigned long    prev_sync;
>>         uint64_t        usec;
>>
>> -       if (prev_sync && jiffies - prev_sync < 20 * HZ)
>> +       if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
>>                 return;
>>
>>         prev_sync = jiffies;
>> --
>> 2.7.4
>>

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Re: [PATCH V3 1/13] block: xen: use time_is_before_eq_jiffies() instead of open coding it

[Roger Pau Monné]

On Mon, Feb 14, 2022 at 05:55:38PM -0800, Qing Wang wrote:
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
> 
> Signed-off-by: Wang Qing <wangqing@vivo.com>

Acked-by: Roger Pau Monné <roger.pau@citrix.com>

Thanks, Roger.

Re: [Intel-gfx] [PATCH V3 1/13] block: xen: use time_is_before_eq_jiffies() instead of open coding it

[Roger Pau Monné]

On Mon, Feb 14, 2022 at 05:55:38PM -0800, Qing Wang wrote:
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
> 
> Signed-off-by: Wang Qing <wangqing@vivo.com>

Acked-by: Roger Pau Monné <roger.pau@citrix.com>

Thanks, Roger.

Re: [PATCH V3 1/13] block: xen: use time_is_before_eq_jiffies() instead of open coding it

[Roger Pau Monné]

On Mon, Feb 14, 2022 at 05:55:38PM -0800, Qing Wang wrote:
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
> 
> Signed-off-by: Wang Qing <wangqing@vivo.com>

Acked-by: Roger Pau Monné <roger.pau@citrix.com>

Thanks, Roger.

Re: [PATCH V3 1/13] block: xen: use time_is_before_eq_jiffies() instead of open coding it

[Roger Pau Monné]

On Mon, Feb 14, 2022 at 05:55:38PM -0800, Qing Wang wrote:
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
> 
> Signed-off-by: Wang Qing <wangqing@vivo.com>

Acked-by: Roger Pau Monné <roger.pau@citrix.com>

Thanks, Roger.

Re: [dm-devel] [PATCH V3 1/13] block: xen: use time_is_before_eq_jiffies() instead of open coding it

[Roger Pau Monné]

On Mon, Feb 14, 2022 at 05:55:38PM -0800, Qing Wang wrote:
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
> 
> Signed-off-by: Wang Qing <wangqing@vivo.com>

Acked-by: Roger Pau Monné <roger.pau@citrix.com>

Thanks, Roger.

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Re: [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Dmitry Torokhov]

Hi Wang,

On Mon, Feb 14, 2022 at 05:55:43PM -0800, Qing Wang wrote:
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.

I applied changes by Danilo Krummrich converting the driver to use
ktime_t (see https://lore.kernel.org/r/20220215160208.34826-3-danilokrummrich@dk-develop.de)
which makes this change not applicable.

Thanks.

-- 
Dmitry

Re: [Intel-gfx] [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Dmitry Torokhov]

Hi Wang,

On Mon, Feb 14, 2022 at 05:55:43PM -0800, Qing Wang wrote:
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.

I applied changes by Danilo Krummrich converting the driver to use
ktime_t (see https://lore.kernel.org/r/20220215160208.34826-3-danilokrummrich@dk-develop.de)
which makes this change not applicable.

Thanks.

-- 
Dmitry

Re: [dm-devel] [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Dmitry Torokhov]

Hi Wang,

On Mon, Feb 14, 2022 at 05:55:43PM -0800, Qing Wang wrote:
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.

I applied changes by Danilo Krummrich converting the driver to use
ktime_t (see https://lore.kernel.org/r/20220215160208.34826-3-danilokrummrich@dk-develop.de)
which makes this change not applicable.

Thanks.

-- 
Dmitry

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Re: [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Dmitry Torokhov]

Hi Wang,

On Mon, Feb 14, 2022 at 05:55:43PM -0800, Qing Wang wrote:
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.

I applied changes by Danilo Krummrich converting the driver to use
ktime_t (see https://lore.kernel.org/r/20220215160208.34826-3-danilokrummrich@dk-develop.de)
which makes this change not applicable.

Thanks.

-- 
Dmitry

Re: [PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it

[Dmitry Torokhov]

Hi Wang,

On Mon, Feb 14, 2022 at 05:55:43PM -0800, Qing Wang wrote:
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.

I applied changes by Danilo Krummrich converting the driver to use
ktime_t (see https://lore.kernel.org/r/20220215160208.34826-3-danilokrummrich@dk-develop.de)
which makes this change not applicable.

Thanks.

-- 
Dmitry

Re: [PATCH V3 2/13] clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it

[Stephen Boyd]

Quoting Qing Wang (2022-02-14 17:55:39)
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
> 
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> ---

Applied to clk-next

Re: [dm-devel] [PATCH V3 2/13] clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it

[Stephen Boyd]

Quoting Qing Wang (2022-02-14 17:55:39)
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
> 
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> ---

Applied to clk-next


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Re: [Intel-gfx] [PATCH V3 2/13] clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it

[Stephen Boyd]

Quoting Qing Wang (2022-02-14 17:55:39)
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
> 
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> ---

Applied to clk-next