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* [PATCH v5 0/6] Cleanup patches for mach-exynos
@ 2014-06-25 12:45 Pankaj Dubey
  2014-06-25 12:45 ` [PATCH v5 1/6] ARM: EXYNOS: Make exynos machine_ops as static Pankaj Dubey
                   ` (5 more replies)
  0 siblings, 6 replies; 7+ messages in thread
From: Pankaj Dubey @ 2014-06-25 12:45 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc, linux-kernel
  Cc: kgene.kim, linux, t.figa, vikas.sajjan, joshi, naushad, chow.kim,
	Pankaj Dubey

This series is doing code cleanup under arch/arm/mach-exynos.
These patches have been separated from main exynos pmu v4 patch
posted here [1].

[1]: https://lkml.org/lkml/2014/5/10/29

Changes Since v4:
 - Rebased on latest for-next of Kukjin Kim's tree.
 - Removing file path comment from mach-exynos/headsmp.S also.
 - Removed signed-off-by of Young-Gun Jang <yg1004.jang@samsung.com>,
   as this id is no more valid. Taking ownership of all his patches.
 - Separated these patches from main exynos pmu v4 patch series as
   suggested by Tomasz Figa.

Changes Since v3:
 - Addressed build fail issue in exynos.c as reported by Sachin Kamat.
 - Rebased on top of Sysram patches by Sachin Kamat.

Changes Since v2:
 - Rebased on top of Daniel Lezcano's Exynos cpuidle refactor patches.
 - Removed exynos_cpuidle_init and exynos_cpufreq_init code as suggested
   by Tomasz Figa.

Changes Since v1:
 - Rebased on latest for-next of Kukjin Kim's tree.
 - Added patch: "Make exynos machine_ops as static". 
	For making more cleanup in "mach-exynos/common.h"
	as suggested by Tomasz Figa.
 - Addressed comments of Tomasz Figa for cleaning "mach-exynos/common.h".
 - Updated patch: Remove file path from comment section
	As suggested by Michel Simek, instead of updating file path
	lets remove them from each file under "mach-exynos".
	Even though Kukjin pointed out that there is similar patch pending from
	Sachin/Tushar but since I could not find I have included this here. If
	I have missed something please point to any existing such patch.
 - Added patch: Remove "linux/bug.h" from pmu.c.
 - Added patch: Move "mach/map.h" inclusion from regs-pmu.h to platsmp.c

Pankaj Dubey (6):
  ARM: EXYNOS: Make exynos machine_ops as static
  ARM: EXYNOS: Move cpufreq and cpuidle device registration to
    init_machine
  ARM: EXYNOS: Move SYSREG definition into sys-reg specific file
  ARM: EXYNOS: Remove file path from comment section
  ARM: EXYNOS: Remove regs-pmu.h header dependency from pm_domain
  ARM: EXYNOS: Remove "linux/bug.h" from pmu.c

 arch/arm/mach-exynos/common.h              |    8 --------
 arch/arm/mach-exynos/exynos.c              |   26 ++++++++------------------
 arch/arm/mach-exynos/headsmp.S             |    1 -
 arch/arm/mach-exynos/hotplug.c             |    3 +--
 arch/arm/mach-exynos/include/mach/map.h    |    3 +--
 arch/arm/mach-exynos/include/mach/memory.h |    3 +--
 arch/arm/mach-exynos/platsmp.c             |    3 +--
 arch/arm/mach-exynos/pm.c                  |    1 +
 arch/arm/mach-exynos/pm_domains.c          |    8 ++++----
 arch/arm/mach-exynos/pmu.c                 |    1 -
 arch/arm/mach-exynos/regs-pmu.h            |    4 ----
 arch/arm/mach-exynos/regs-sys.h            |   22 ++++++++++++++++++++++
 12 files changed, 39 insertions(+), 44 deletions(-)
 create mode 100644 arch/arm/mach-exynos/regs-sys.h

-- 
1.7.9.5


^ permalink raw reply	[flat|nested] 7+ messages in thread
* [PATCH v5 1/6] ARM: EXYNOS: Make exynos machine_ops as static
  2014-06-25 12:45 [PATCH v5 0/6] Cleanup patches for mach-exynos Pankaj Dubey
@ 2014-06-25 12:45 ` Pankaj Dubey
  2014-06-25 12:45 ` [PATCH v5 2/6] ARM: EXYNOS: Move cpufreq and cpuidle device registration to init_machine Pankaj Dubey
                   ` (4 subsequent siblings)
  5 siblings, 0 replies; 7+ messages in thread
From: Pankaj Dubey @ 2014-06-25 12:45 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc, linux-kernel
  Cc: kgene.kim, linux, t.figa, vikas.sajjan, joshi, naushad, chow.kim,
	Pankaj Dubey

As machine function ops are used only in this file let's make
them static. Also remove unused and unwanted declarations from
common.h.

Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/mach-exynos/common.h |    8 --------
 arch/arm/mach-exynos/exynos.c |    6 +++---
 2 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 16617bd..3f25f89 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -111,16 +111,8 @@ IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK)
 #define soc_is_exynos5() (soc_is_exynos5250() || soc_is_exynos5410() || \
 			  soc_is_exynos5420() || soc_is_exynos5800())
 
-void mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1);
-
-struct map_desc;
 extern void __iomem *sysram_ns_base_addr;
 extern void __iomem *sysram_base_addr;
-void exynos_init_io(void);
-void exynos_restart(enum reboot_mode mode, const char *cmd);
-void exynos_cpuidle_init(void);
-void exynos_cpufreq_init(void);
-void exynos_init_late(void);
 
 void exynos_firmware_init(void);
 
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 90aab4d..6affcd9 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -143,7 +143,7 @@ static struct map_desc exynos5_iodesc[] __initdata = {
 	},
 };
 
-void exynos_restart(enum reboot_mode mode, const char *cmd)
+static void exynos_restart(enum reboot_mode mode, const char *cmd)
 {
 	struct device_node *np;
 	u32 val = 0x1;
@@ -184,7 +184,7 @@ void __init exynos_cpufreq_init(void)
 	platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
 }
 
-void __init exynos_init_late(void)
+static void __init exynos_init_late(void)
 {
 	if (of_machine_is_compatible("samsung,exynos5440"))
 		/* to be supported later */
@@ -231,7 +231,7 @@ static void __init exynos_map_io(void)
 		iotable_init(exynos5_iodesc, ARRAY_SIZE(exynos5_iodesc));
 }
 
-void __init exynos_init_io(void)
+static void __init exynos_init_io(void)
 {
 	debug_ll_io_init();
 
-- 
1.7.9.5


^ permalink raw reply related	[flat|nested] 7+ messages in thread
* [PATCH v5 2/6] ARM: EXYNOS: Move cpufreq and cpuidle device registration to init_machine
  2014-06-25 12:45 [PATCH v5 0/6] Cleanup patches for mach-exynos Pankaj Dubey
  2014-06-25 12:45 ` [PATCH v5 1/6] ARM: EXYNOS: Make exynos machine_ops as static Pankaj Dubey
@ 2014-06-25 12:45 ` Pankaj Dubey
  2014-06-25 12:45 ` [PATCH v5 3/6] ARM: EXYNOS: Move SYSREG definition into sys-reg specific file Pankaj Dubey
                   ` (3 subsequent siblings)
  5 siblings, 0 replies; 7+ messages in thread
From: Pankaj Dubey @ 2014-06-25 12:45 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc, linux-kernel
  Cc: kgene.kim, linux, t.figa, vikas.sajjan, joshi, naushad, chow.kim,
	Pankaj Dubey

As exynos_cpuidle_init and exynos_cpufreq_init function have just one lines
of code for registering platform devices. We can move these lines to
exynos_dt_machine_init and delete exynos_cpuidle_init and exynos_cpufreq_init
function. This will help in reducing lines of code in exynos.c, making it
more cleaner.

Suggested-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/mach-exynos/exynos.c |   19 ++++---------------
 1 file changed, 4 insertions(+), 15 deletions(-)

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 6affcd9..e54d885 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -171,19 +171,6 @@ static struct platform_device exynos_cpuidle = {
 	.id                = -1,
 };
 
-void __init exynos_cpuidle_init(void)
-{
-	if (soc_is_exynos5440())
-		return;
-
-	platform_device_register(&exynos_cpuidle);
-}
-
-void __init exynos_cpufreq_init(void)
-{
-	platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
-}
-
 static void __init exynos_init_late(void)
 {
 	if (of_machine_is_compatible("samsung,exynos5440"))
@@ -271,8 +258,10 @@ static void __init exynos_dt_machine_init(void)
 		}
 	}
 
-	exynos_cpuidle_init();
-	exynos_cpufreq_init();
+	if (!soc_is_exynos5440())
+		platform_device_register(&exynos_cpuidle);
+
+	platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
 
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
-- 
1.7.9.5


^ permalink raw reply related	[flat|nested] 7+ messages in thread
* [PATCH v5 3/6] ARM: EXYNOS: Move SYSREG definition into sys-reg specific file
  2014-06-25 12:45 [PATCH v5 0/6] Cleanup patches for mach-exynos Pankaj Dubey
  2014-06-25 12:45 ` [PATCH v5 1/6] ARM: EXYNOS: Make exynos machine_ops as static Pankaj Dubey
  2014-06-25 12:45 ` [PATCH v5 2/6] ARM: EXYNOS: Move cpufreq and cpuidle device registration to init_machine Pankaj Dubey
@ 2014-06-25 12:45 ` Pankaj Dubey
  2014-06-25 12:45 ` [PATCH v5 4/6] ARM: EXYNOS: Remove file path from comment section Pankaj Dubey
                   ` (2 subsequent siblings)
  5 siblings, 0 replies; 7+ messages in thread
From: Pankaj Dubey @ 2014-06-25 12:45 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc, linux-kernel
  Cc: kgene.kim, linux, t.figa, vikas.sajjan, joshi, naushad, chow.kim,
	Pankaj Dubey

While making PMU implementation to be device tree based, there are
few register offsets related with SYSREG present in regs-pmu.h, so
let's make a new header file "regs-sys.h" to keep all such SYSREG
related register offsets and remove them from "regs-pmu.h"

Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/mach-exynos/exynos.c   |    1 +
 arch/arm/mach-exynos/pm.c       |    1 +
 arch/arm/mach-exynos/regs-pmu.h |    3 ---
 arch/arm/mach-exynos/regs-sys.h |   22 ++++++++++++++++++++++
 4 files changed, 24 insertions(+), 3 deletions(-)
 create mode 100644 arch/arm/mach-exynos/regs-sys.h

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index e54d885..4a69b3f 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -29,6 +29,7 @@
 #include "common.h"
 #include "mfc.h"
 #include "regs-pmu.h"
+#include "regs-sys.h"
 
 static struct map_desc exynos4_iodesc[] __initdata = {
 	{
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index 202ca73..f127c0c 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -35,6 +35,7 @@
 
 #include "common.h"
 #include "regs-pmu.h"
+#include "regs-sys.h"
 
 /**
  * struct exynos_wkup_irq - Exynos GIC to PMU IRQ mapping
diff --git a/arch/arm/mach-exynos/regs-pmu.h b/arch/arm/mach-exynos/regs-pmu.h
index 1d13b08..790af14 100644
--- a/arch/arm/mach-exynos/regs-pmu.h
+++ b/arch/arm/mach-exynos/regs-pmu.h
@@ -15,7 +15,6 @@
 #include <mach/map.h>
 
 #define S5P_PMUREG(x)				(S5P_VA_PMU + (x))
-#define S5P_SYSREG(x)				(S3C_VA_SYS + (x))
 
 #define S5P_CENTRAL_SEQ_CONFIGURATION		S5P_PMUREG(0x0200)
 
@@ -188,8 +187,6 @@
 
 /* For EXYNOS5 */
 
-#define EXYNOS5_SYS_I2C_CFG					S5P_SYSREG(0x0234)
-
 #define EXYNOS5_AUTO_WDTRESET_DISABLE				S5P_PMUREG(0x0408)
 #define EXYNOS5_MASK_WDTRESET_REQUEST				S5P_PMUREG(0x040C)
 
diff --git a/arch/arm/mach-exynos/regs-sys.h b/arch/arm/mach-exynos/regs-sys.h
new file mode 100644
index 0000000..84332b0
--- /dev/null
+++ b/arch/arm/mach-exynos/regs-sys.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ *             http://www.samsung.com
+ *
+ * EXYNOS - system register definition
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_REGS_SYS_H
+#define __ASM_ARCH_REGS_SYS_H __FILE__
+
+#include <mach/map.h>
+
+#define S5P_SYSREG(x)                          (S3C_VA_SYS + (x))
+
+/* For EXYNOS5 */
+#define EXYNOS5_SYS_I2C_CFG                    S5P_SYSREG(0x0234)
+
+#endif /* __ASM_ARCH_REGS_SYS_H */
-- 
1.7.9.5


^ permalink raw reply related	[flat|nested] 7+ messages in thread
* [PATCH v5 4/6] ARM: EXYNOS: Remove file path from comment section
  2014-06-25 12:45 [PATCH v5 0/6] Cleanup patches for mach-exynos Pankaj Dubey
                   ` (2 preceding siblings ...)
  2014-06-25 12:45 ` [PATCH v5 3/6] ARM: EXYNOS: Move SYSREG definition into sys-reg specific file Pankaj Dubey
@ 2014-06-25 12:45 ` Pankaj Dubey
  2014-06-25 12:45 ` [PATCH v5 5/6] ARM: EXYNOS: Remove regs-pmu.h header dependency from pm_domain Pankaj Dubey
  2014-06-25 12:45 ` [PATCH v5 6/6] ARM: EXYNOS: Remove "linux/bug.h" from pmu.c Pankaj Dubey
  5 siblings, 0 replies; 7+ messages in thread
From: Pankaj Dubey @ 2014-06-25 12:45 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc, linux-kernel
  Cc: kgene.kim, linux, t.figa, vikas.sajjan, joshi, naushad, chow.kim,
	Pankaj Dubey

Many files under "arm/mach-exynos" are having file path in file
comment section which is invalid now.
So for better code maintainability let's remove them.

Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/mach-exynos/headsmp.S             |    1 -
 arch/arm/mach-exynos/hotplug.c             |    3 +--
 arch/arm/mach-exynos/include/mach/map.h    |    3 +--
 arch/arm/mach-exynos/include/mach/memory.h |    3 +--
 arch/arm/mach-exynos/platsmp.c             |    3 +--
 5 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/arch/arm/mach-exynos/headsmp.S b/arch/arm/mach-exynos/headsmp.S
index cdd9d91..b54f970 100644
--- a/arch/arm/mach-exynos/headsmp.S
+++ b/arch/arm/mach-exynos/headsmp.S
@@ -1,5 +1,4 @@
 /*
- *  linux/arch/arm/mach-exynos4/headsmp.S
  *
  *  Cloned from linux/arch/arm/mach-realview/headsmp.S
  *
diff --git a/arch/arm/mach-exynos/hotplug.c b/arch/arm/mach-exynos/hotplug.c
index 8a134d0..572f6b1 100644
--- a/arch/arm/mach-exynos/hotplug.c
+++ b/arch/arm/mach-exynos/hotplug.c
@@ -1,5 +1,4 @@
-/* linux arch/arm/mach-exynos4/hotplug.c
- *
+/*
  *  Cloned from linux/arch/arm/mach-realview/hotplug.c
  *
  *  Copyright (C) 2002 ARM Ltd.
diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
index 548269a..963002f 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-exynos/include/mach/map.h
- *
+/*
  * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com/
  *
diff --git a/arch/arm/mach-exynos/include/mach/memory.h b/arch/arm/mach-exynos/include/mach/memory.h
index 2a4cdb7..e19df1f 100644
--- a/arch/arm/mach-exynos/include/mach/memory.h
+++ b/arch/arm/mach-exynos/include/mach/memory.h
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-exynos4/include/mach/memory.h
- *
+/*
  * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index ec02422..f82fd8d 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-exynos4/platsmp.c
- *
+ /*
  * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
-- 
1.7.9.5


^ permalink raw reply related	[flat|nested] 7+ messages in thread
* [PATCH v5 5/6] ARM: EXYNOS: Remove regs-pmu.h header dependency from pm_domain
  2014-06-25 12:45 [PATCH v5 0/6] Cleanup patches for mach-exynos Pankaj Dubey
                   ` (3 preceding siblings ...)
  2014-06-25 12:45 ` [PATCH v5 4/6] ARM: EXYNOS: Remove file path from comment section Pankaj Dubey
@ 2014-06-25 12:45 ` Pankaj Dubey
  2014-06-25 12:45 ` [PATCH v5 6/6] ARM: EXYNOS: Remove "linux/bug.h" from pmu.c Pankaj Dubey
  5 siblings, 0 replies; 7+ messages in thread
From: Pankaj Dubey @ 2014-06-25 12:45 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc, linux-kernel
  Cc: kgene.kim, linux, t.figa, vikas.sajjan, joshi, naushad, chow.kim,
	Pankaj Dubey

Current "pm_domain.c" file uses "S5P_INT_LOCAL_PWR_EN" definition from
"regs-pmu.h" and hence needs to include this header file. As there is
no other user of "S5P_INT_LOCAL_PWR_EN" definition other than pm_domain,
to remove "regs-pmu.h" header file dependency from "pm_domain.c"  it's
better we define this definition in "pm_domain.c" file itself and thus it
will help in removing header file inclusion from "pm_domain.c".
Also removing "S5P_" prefix from macro.

Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/mach-exynos/pm_domains.c |    8 ++++----
 arch/arm/mach-exynos/regs-pmu.h   |    1 -
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
index fe6570e..bcd8dcf 100644
--- a/arch/arm/mach-exynos/pm_domains.c
+++ b/arch/arm/mach-exynos/pm_domains.c
@@ -22,7 +22,7 @@
 #include <linux/of_platform.h>
 #include <linux/sched.h>
 
-#include "regs-pmu.h"
+#define INT_LOCAL_PWR_EN       0x7
 
 /*
  * Exynos specific wrapper around the generic power domain
@@ -44,13 +44,13 @@ static int exynos_pd_power(struct generic_pm_domain *domain, bool power_on)
 	pd = container_of(domain, struct exynos_pm_domain, pd);
 	base = pd->base;
 
-	pwr = power_on ? S5P_INT_LOCAL_PWR_EN : 0;
+	pwr = power_on ? INT_LOCAL_PWR_EN : 0;
 	__raw_writel(pwr, base);
 
 	/* Wait max 1ms */
 	timeout = 10;
 
-	while ((__raw_readl(base + 0x4) & S5P_INT_LOCAL_PWR_EN)	!= pwr) {
+	while ((__raw_readl(base + 0x4) & INT_LOCAL_PWR_EN) != pwr) {
 		if (!timeout) {
 			op = (power_on) ? "enable" : "disable";
 			pr_err("Power domain %s %s failed\n", domain->name, op);
@@ -172,7 +172,7 @@ static __init int exynos4_pm_init_power_domain(void)
 
 		platform_set_drvdata(pdev, pd);
 
-		on = __raw_readl(pd->base + 0x4) & S5P_INT_LOCAL_PWR_EN;
+		on = __raw_readl(pd->base + 0x4) & INT_LOCAL_PWR_EN;
 
 		pm_genpd_init(&pd->pd, NULL, !on);
 	}
diff --git a/arch/arm/mach-exynos/regs-pmu.h b/arch/arm/mach-exynos/regs-pmu.h
index 790af14..1993e6b 100644
--- a/arch/arm/mach-exynos/regs-pmu.h
+++ b/arch/arm/mach-exynos/regs-pmu.h
@@ -126,7 +126,6 @@
 #define S5P_PAD_RET_EBIB_OPTION			S5P_PMUREG(0x31A8)
 
 #define S5P_CORE_LOCAL_PWR_EN			0x3
-#define S5P_INT_LOCAL_PWR_EN			0x7
 
 /* Only for EXYNOS4210 */
 #define S5P_CMU_CLKSTOP_LCD1_LOWPWR	S5P_PMUREG(0x1154)
-- 
1.7.9.5


^ permalink raw reply related	[flat|nested] 7+ messages in thread
* [PATCH v5 6/6] ARM: EXYNOS: Remove "linux/bug.h" from pmu.c
  2014-06-25 12:45 [PATCH v5 0/6] Cleanup patches for mach-exynos Pankaj Dubey
                   ` (4 preceding siblings ...)
  2014-06-25 12:45 ` [PATCH v5 5/6] ARM: EXYNOS: Remove regs-pmu.h header dependency from pm_domain Pankaj Dubey
@ 2014-06-25 12:45 ` Pankaj Dubey
  5 siblings, 0 replies; 7+ messages in thread
From: Pankaj Dubey @ 2014-06-25 12:45 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc, linux-kernel
  Cc: kgene.kim, linux, t.figa, vikas.sajjan, joshi, naushad, chow.kim,
	Pankaj Dubey

This patch removes unnecessary header file inclusion from pmu.c.

Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/mach-exynos/pmu.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c
index fb0deda..dcfcb44 100644
--- a/arch/arm/mach-exynos/pmu.c
+++ b/arch/arm/mach-exynos/pmu.c
@@ -11,7 +11,6 @@
 
 #include <linux/io.h>
 #include <linux/kernel.h>
-#include <linux/bug.h>
 
 #include "common.h"
 #include "regs-pmu.h"
-- 
1.7.9.5


^ permalink raw reply related	[flat|nested] 7+ messages in thread
end of thread, other threads:[~2014-06-25 12:50 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-06-25 12:45 [PATCH v5 0/6] Cleanup patches for mach-exynos Pankaj Dubey
2014-06-25 12:45 ` [PATCH v5 1/6] ARM: EXYNOS: Make exynos machine_ops as static Pankaj Dubey
2014-06-25 12:45 ` [PATCH v5 2/6] ARM: EXYNOS: Move cpufreq and cpuidle device registration to init_machine Pankaj Dubey
2014-06-25 12:45 ` [PATCH v5 3/6] ARM: EXYNOS: Move SYSREG definition into sys-reg specific file Pankaj Dubey
2014-06-25 12:45 ` [PATCH v5 4/6] ARM: EXYNOS: Remove file path from comment section Pankaj Dubey
2014-06-25 12:45 ` [PATCH v5 5/6] ARM: EXYNOS: Remove regs-pmu.h header dependency from pm_domain Pankaj Dubey
2014-06-25 12:45 ` [PATCH v5 6/6] ARM: EXYNOS: Remove "linux/bug.h" from pmu.c Pankaj Dubey

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