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* [PATCH v3 0/5] (Set 2/2) Rid W=1 issues from Input
@ 2021-01-14 15:23 ` Lee Jones
  0 siblings, 0 replies; 14+ messages in thread
From: Lee Jones @ 2021-01-14 15:23 UTC (permalink / raw)
  To: lee.jones
  Cc: linux-kernel, Alexandre Torgue, Benjamin Tissoires, Bruce Kalk,
	C. Scott Ananian, Daniel Ritz, Dmitry Torokhov, Henrik Rydberg,
	James Hilliard, linux-arm-kernel, linux-input, linux-stm32,
	Luotao Fu, Maxime Coquelin, Peter Osterlund, Sangwon Jee,
	Stefan Gmeiner, Stefan Riedmueller

This set is part of a larger effort attempting to clean-up W=1
kernel builds, which are currently overwhelmingly riddled with
niggly little warnings.

This is the second (and last) of 2 sets.

v3:
 - Make use of 'ret' instead of removing it
 - Use __always_unused instead of removing unused variables
 - Fix recent/new warning regarding undocumented 'prop' param
 
v2:
 - Replace empty if() with commentary
   - Suggested-by: Joe Perches


Lee Jones (5):
  input: mouse: synaptics: Replace NOOP with suitable commentary
  input: touchscreen: melfas_mip4: Mark a bunch of variables as
    __always_unused
  input: touchscreen: usbtouchscreen: Actually check return value of
    usb_submit_urb()
  input: touchscreen: surface3_spi: Remove set but unused variable
    'timestamp'
  input: touchscreen: stmpe-ts: Add description for 'prop' struct member

 drivers/input/mouse/synaptics.c            | 7 +++++--
 drivers/input/touchscreen/melfas_mip4.c    | 8 ++++----
 drivers/input/touchscreen/stmpe-ts.c       | 1 +
 drivers/input/touchscreen/surface3_spi.c   | 2 --
 drivers/input/touchscreen/usbtouchscreen.c | 3 +++
 5 files changed, 13 insertions(+), 8 deletions(-)

Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Cc: Bruce Kalk <kall@compass.com>
Cc: "C. Scott Ananian" <cananian@alumni.priceton.edu>
Cc: Daniel Ritz <daniel.ritz@gmx.ch>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Henrik Rydberg <rydberg@bitmath.org>
Cc: James Hilliard <james.hilliard1@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-input@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: Luotao Fu <l.fu@pengutronix.de>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Peter Osterlund <petero2@telia.com>
Cc: Sangwon Jee <jeesw@melfas.com>
Cc: Stefan Gmeiner <riddlebox@freesurf.ch>
Cc: Stefan Riedmueller <s.riedmueller@phytec.de>
Cc: this to <linux-input@vger.kernel.org>
-- 
2.25.1


^ permalink raw reply	[flat|nested] 14+ messages in thread
* [PATCH v3 0/5] (Set 2/2) Rid W=1 issues from Input
@ 2021-01-14 15:23 ` Lee Jones
  0 siblings, 0 replies; 14+ messages in thread
From: Lee Jones @ 2021-01-14 15:23 UTC (permalink / raw)
  To: lee.jones
  Cc: Henrik Rydberg, C. Scott Ananian, Luotao Fu, Peter Osterlund,
	Bruce Kalk, Dmitry Torokhov, Stefan Riedmueller, linux-kernel,
	Stefan Gmeiner, Alexandre Torgue, Sangwon Jee, linux-arm-kernel,
	Maxime Coquelin, linux-input, James Hilliard, linux-stm32,
	Benjamin Tissoires, Daniel Ritz

This set is part of a larger effort attempting to clean-up W=1
kernel builds, which are currently overwhelmingly riddled with
niggly little warnings.

This is the second (and last) of 2 sets.

v3:
 - Make use of 'ret' instead of removing it
 - Use __always_unused instead of removing unused variables
 - Fix recent/new warning regarding undocumented 'prop' param
 
v2:
 - Replace empty if() with commentary
   - Suggested-by: Joe Perches


Lee Jones (5):
  input: mouse: synaptics: Replace NOOP with suitable commentary
  input: touchscreen: melfas_mip4: Mark a bunch of variables as
    __always_unused
  input: touchscreen: usbtouchscreen: Actually check return value of
    usb_submit_urb()
  input: touchscreen: surface3_spi: Remove set but unused variable
    'timestamp'
  input: touchscreen: stmpe-ts: Add description for 'prop' struct member

 drivers/input/mouse/synaptics.c            | 7 +++++--
 drivers/input/touchscreen/melfas_mip4.c    | 8 ++++----
 drivers/input/touchscreen/stmpe-ts.c       | 1 +
 drivers/input/touchscreen/surface3_spi.c   | 2 --
 drivers/input/touchscreen/usbtouchscreen.c | 3 +++
 5 files changed, 13 insertions(+), 8 deletions(-)

Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Cc: Bruce Kalk <kall@compass.com>
Cc: "C. Scott Ananian" <cananian@alumni.priceton.edu>
Cc: Daniel Ritz <daniel.ritz@gmx.ch>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Henrik Rydberg <rydberg@bitmath.org>
Cc: James Hilliard <james.hilliard1@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-input@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: Luotao Fu <l.fu@pengutronix.de>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Peter Osterlund <petero2@telia.com>
Cc: Sangwon Jee <jeesw@melfas.com>
Cc: Stefan Gmeiner <riddlebox@freesurf.ch>
Cc: Stefan Riedmueller <s.riedmueller@phytec.de>
Cc: this to <linux-input@vger.kernel.org>
-- 
2.25.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 14+ messages in thread
* [PATCH 1/5] input: mouse: synaptics: Replace NOOP with suitable commentary
  2021-01-14 15:23 ` Lee Jones
  (?)
@ 2021-01-14 15:23 ` Lee Jones
  -1 siblings, 0 replies; 14+ messages in thread
From: Lee Jones @ 2021-01-14 15:23 UTC (permalink / raw)
  To: lee.jones
  Cc: linux-kernel, Dmitry Torokhov, Henrik Rydberg, Peter Osterlund,
	Stefan Gmeiner, C. Scott Ananian, Bruce Kalk, this to

Fixes the following W=1 kernel build warning(s):

 drivers/input/mouse/synaptics.c: In function ‘synaptics_process_packet’:
 drivers/input/mouse/synaptics.c:1110:6: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Henrik Rydberg <rydberg@bitmath.org>
Cc: Peter Osterlund <petero2@telia.com>
Cc: Stefan Gmeiner <riddlebox@freesurf.ch>
Cc: "C. Scott Ananian" <cananian@alumni.priceton.edu>
Cc: Bruce Kalk <kall@compass.com>
Cc: this to <linux-input@vger.kernel.org>
Cc: linux-input@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/input/mouse/synaptics.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 8fb7b4385ded9..3cc8b76629fa2 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -1106,8 +1106,11 @@ static void synaptics_process_packet(struct psmouse *psmouse)
 					num_fingers = hw.w + 2;
 				break;
 			case 2:
-				if (SYN_MODEL_PEN(info->model_id))
-					;   /* Nothing, treat a pen as a single finger */
+				/*
+				 * Keep defaults
+				 *
+				 * SYN_MODEL_PEN: Treat pens as a single finger
+				 */
 				break;
 			case 4 ... 15:
 				if (SYN_CAP_PALMDETECT(info->capabilities))
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [PATCH 2/5] input: touchscreen: melfas_mip4: Mark a bunch of variables as __always_unused
  2021-01-14 15:23 ` Lee Jones
  (?)
  (?)
@ 2021-01-14 15:23 ` Lee Jones
  2021-01-20  2:18   ` Dmitry Torokhov
  -1 siblings, 1 reply; 14+ messages in thread
From: Lee Jones @ 2021-01-14 15:23 UTC (permalink / raw)
  To: lee.jones
  Cc: linux-kernel, Sangwon Jee, Dmitry Torokhov, Henrik Rydberg, linux-input

Dmitry requested to keep these around for the purposes of documentation.

Fixes the following W=1 kernel build warning(s):

 drivers/input/touchscreen/melfas_mip4.c: In function ‘mip4_report_touch’:
 drivers/input/touchscreen/melfas_mip4.c:474:5: warning: variable ‘size’ set but not used [-Wunused-but-set-variable]
 drivers/input/touchscreen/melfas_mip4.c:472:5: warning: variable ‘pressure_stage’ set but not used [-Wunused-but-set-variable]
 drivers/input/touchscreen/melfas_mip4.c:469:7: warning: variable ‘palm’ set but not used [-Wunused-but-set-variable]
 drivers/input/touchscreen/melfas_mip4.c:468:7: warning: variable ‘hover’ set but not used [-Wunused-but-set-variable]

Cc: Sangwon Jee <jeesw@melfas.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Henrik Rydberg <rydberg@bitmath.org>
Cc: linux-input@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/input/touchscreen/melfas_mip4.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/input/touchscreen/melfas_mip4.c b/drivers/input/touchscreen/melfas_mip4.c
index c0050044a5a9e..225796a3f5460 100644
--- a/drivers/input/touchscreen/melfas_mip4.c
+++ b/drivers/input/touchscreen/melfas_mip4.c
@@ -465,13 +465,13 @@ static void mip4_report_keys(struct mip4_ts *ts, u8 *packet)
 static void mip4_report_touch(struct mip4_ts *ts, u8 *packet)
 {
 	int id;
-	bool hover;
-	bool palm;
+	bool __always_unused hover;
+	bool __always_unused palm;
 	bool state;
 	u16 x, y;
-	u8 pressure_stage = 0;
+	u8 __always_unused pressure_stage = 0;
 	u8 pressure;
-	u8 size;
+	u8 __always_unused size;
 	u8 touch_major;
 	u8 touch_minor;
 
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [PATCH 3/5] input: touchscreen: usbtouchscreen: Actually check return value of usb_submit_urb()
  2021-01-14 15:23 ` Lee Jones
                   ` (2 preceding siblings ...)
  (?)
@ 2021-01-14 15:23 ` Lee Jones
  2021-01-20  2:21   ` Dmitry Torokhov
  -1 siblings, 1 reply; 14+ messages in thread
From: Lee Jones @ 2021-01-14 15:23 UTC (permalink / raw)
  To: lee.jones
  Cc: linux-kernel, Dmitry Torokhov, Henrik Rydberg, James Hilliard,
	Daniel Ritz, linux-input

Fixes the following W=1 kernel build warning(s):

 drivers/input/touchscreen/usbtouchscreen.c: In function ‘nexio_read_data’:
 drivers/input/touchscreen/usbtouchscreen.c:1052:50: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Henrik Rydberg <rydberg@bitmath.org>
Cc: James Hilliard <james.hilliard1@gmail.com>
Cc: Daniel Ritz <daniel.ritz@gmx.ch>
Cc: linux-input@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/input/touchscreen/usbtouchscreen.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index 397cb1d3f481b..44a5454d04533 100644
--- a/drivers/input/touchscreen/usbtouchscreen.c
+++ b/drivers/input/touchscreen/usbtouchscreen.c
@@ -1044,6 +1044,7 @@ static void nexio_exit(struct usbtouch_usb *usbtouch)
 
 static int nexio_read_data(struct usbtouch_usb *usbtouch, unsigned char *pkt)
 {
+	struct device *dev = &usbtouch->interface->dev;
 	struct nexio_touch_packet *packet = (void *) pkt;
 	struct nexio_priv *priv = usbtouch->priv;
 	unsigned int data_len = be16_to_cpu(packet->data_len);
@@ -1062,6 +1063,8 @@ static int nexio_read_data(struct usbtouch_usb *usbtouch, unsigned char *pkt)
 
 	/* send ACK */
 	ret = usb_submit_urb(priv->ack, GFP_ATOMIC);
+	if (ret)
+		dev_warn(dev, "Failed to submit USB Request Block\n");
 
 	if (!usbtouch->type->max_xc) {
 		usbtouch->type->max_xc = 2 * x_len;
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [PATCH 4/5] input: touchscreen: surface3_spi: Remove set but unused variable 'timestamp'
  2021-01-14 15:23 ` Lee Jones
                   ` (3 preceding siblings ...)
  (?)
@ 2021-01-14 15:23 ` Lee Jones
  2021-01-14 16:04   ` Benjamin Tissoires
  2021-01-20  2:23   ` Dmitry Torokhov
  -1 siblings, 2 replies; 14+ messages in thread
From: Lee Jones @ 2021-01-14 15:23 UTC (permalink / raw)
  To: lee.jones
  Cc: linux-kernel, Dmitry Torokhov, Henrik Rydberg,
	Benjamin Tissoires, linux-input

Fixes the following W=1 kernel build warning(s):

 drivers/input/touchscreen/surface3_spi.c: In function ‘surface3_spi_process_touch’:
 drivers/input/touchscreen/surface3_spi.c:97:6: warning: variable ‘timestamp’ set but not used [-Wunused-but-set-variable]

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Henrik Rydberg <rydberg@bitmath.org>
Cc: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Cc: linux-input@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/input/touchscreen/surface3_spi.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/input/touchscreen/surface3_spi.c b/drivers/input/touchscreen/surface3_spi.c
index 731454599fcee..1da23e5585a0d 100644
--- a/drivers/input/touchscreen/surface3_spi.c
+++ b/drivers/input/touchscreen/surface3_spi.c
@@ -94,9 +94,7 @@ static void surface3_spi_report_touch(struct surface3_ts_data *ts_data,
 
 static void surface3_spi_process_touch(struct surface3_ts_data *ts_data, u8 *data)
 {
-	u16 timestamp;
 	unsigned int i;
-	timestamp = get_unaligned_le16(&data[15]);
 
 	for (i = 0; i < 13; i++) {
 		struct surface3_ts_data_finger *finger;
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [PATCH 5/5] input: touchscreen: stmpe-ts: Add description for 'prop' struct member
  2021-01-14 15:23 ` Lee Jones
@ 2021-01-14 15:23   ` Lee Jones
  -1 siblings, 0 replies; 14+ messages in thread
From: Lee Jones @ 2021-01-14 15:23 UTC (permalink / raw)
  To: lee.jones
  Cc: linux-kernel, Dmitry Torokhov, Maxime Coquelin, Alexandre Torgue,
	Stefan Riedmueller, Luotao Fu, linux-input, linux-stm32,
	linux-arm-kernel

Fixes the following W=1 kernel build warning(s):

 drivers/input/touchscreen/stmpe-ts.c:82: warning: Function parameter or member 'prop' not described in 'stmpe_touch'

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Stefan Riedmueller <s.riedmueller@phytec.de>
Cc: Luotao Fu <l.fu@pengutronix.de>
Cc: linux-input@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/input/touchscreen/stmpe-ts.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
index cd747725589b1..25c45c3a35615 100644
--- a/drivers/input/touchscreen/stmpe-ts.c
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -52,6 +52,7 @@
  * @idev: registered input device
  * @work: a work item used to scan the device
  * @dev: a pointer back to the MFD cell struct device*
+ * @prop: Touchscreen properties
  * @ave_ctrl: Sample average control
  * (0 -> 1 sample, 1 -> 2 samples, 2 -> 4 samples, 3 -> 8 samples)
  * @touch_det_delay: Touch detect interrupt delay
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [PATCH 5/5] input: touchscreen: stmpe-ts: Add description for 'prop' struct member
@ 2021-01-14 15:23   ` Lee Jones
  0 siblings, 0 replies; 14+ messages in thread
From: Lee Jones @ 2021-01-14 15:23 UTC (permalink / raw)
  To: lee.jones
  Cc: Luotao Fu, Stefan Riedmueller, Dmitry Torokhov, linux-kernel,
	Maxime Coquelin, linux-input, linux-stm32, linux-arm-kernel,
	Alexandre Torgue

Fixes the following W=1 kernel build warning(s):

 drivers/input/touchscreen/stmpe-ts.c:82: warning: Function parameter or member 'prop' not described in 'stmpe_touch'

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Stefan Riedmueller <s.riedmueller@phytec.de>
Cc: Luotao Fu <l.fu@pengutronix.de>
Cc: linux-input@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/input/touchscreen/stmpe-ts.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
index cd747725589b1..25c45c3a35615 100644
--- a/drivers/input/touchscreen/stmpe-ts.c
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -52,6 +52,7 @@
  * @idev: registered input device
  * @work: a work item used to scan the device
  * @dev: a pointer back to the MFD cell struct device*
+ * @prop: Touchscreen properties
  * @ave_ctrl: Sample average control
  * (0 -> 1 sample, 1 -> 2 samples, 2 -> 4 samples, 3 -> 8 samples)
  * @touch_det_delay: Touch detect interrupt delay
-- 
2.25.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 14+ messages in thread
* Re: [PATCH 4/5] input: touchscreen: surface3_spi: Remove set but unused variable 'timestamp'
  2021-01-14 15:23 ` [PATCH 4/5] input: touchscreen: surface3_spi: Remove set but unused variable 'timestamp' Lee Jones
@ 2021-01-14 16:04   ` Benjamin Tissoires
  2021-01-20  2:23   ` Dmitry Torokhov
  1 sibling, 0 replies; 14+ messages in thread
From: Benjamin Tissoires @ 2021-01-14 16:04 UTC (permalink / raw)
  To: Lee Jones; +Cc: lkml, Dmitry Torokhov, Henrik Rydberg, linux-input

On Thu, Jan 14, 2021 at 4:23 PM Lee Jones <lee.jones@linaro.org> wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
>  drivers/input/touchscreen/surface3_spi.c: In function ‘surface3_spi_process_touch’:
>  drivers/input/touchscreen/surface3_spi.c:97:6: warning: variable ‘timestamp’ set but not used [-Wunused-but-set-variable]
>
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: Henrik Rydberg <rydberg@bitmath.org>
> Cc: Benjamin Tissoires <benjamin.tissoires@gmail.com>
> Cc: linux-input@vger.kernel.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

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

Thanks for the cleanup :)

Cheers,
Benjamin

> ---
>  drivers/input/touchscreen/surface3_spi.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/drivers/input/touchscreen/surface3_spi.c b/drivers/input/touchscreen/surface3_spi.c
> index 731454599fcee..1da23e5585a0d 100644
> --- a/drivers/input/touchscreen/surface3_spi.c
> +++ b/drivers/input/touchscreen/surface3_spi.c
> @@ -94,9 +94,7 @@ static void surface3_spi_report_touch(struct surface3_ts_data *ts_data,
>
>  static void surface3_spi_process_touch(struct surface3_ts_data *ts_data, u8 *data)
>  {
> -       u16 timestamp;
>         unsigned int i;
> -       timestamp = get_unaligned_le16(&data[15]);
>
>         for (i = 0; i < 13; i++) {
>                 struct surface3_ts_data_finger *finger;
> --
> 2.25.1
>

^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH 2/5] input: touchscreen: melfas_mip4: Mark a bunch of variables as __always_unused
  2021-01-14 15:23 ` [PATCH 2/5] input: touchscreen: melfas_mip4: Mark a bunch of variables as __always_unused Lee Jones
@ 2021-01-20  2:18   ` Dmitry Torokhov
  0 siblings, 0 replies; 14+ messages in thread
From: Dmitry Torokhov @ 2021-01-20  2:18 UTC (permalink / raw)
  To: Lee Jones; +Cc: linux-kernel, Sangwon Jee, Henrik Rydberg, linux-input

On Thu, Jan 14, 2021 at 03:23:20PM +0000, Lee Jones wrote:
> Dmitry requested to keep these around for the purposes of documentation.
> 
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/input/touchscreen/melfas_mip4.c: In function ‘mip4_report_touch’:
>  drivers/input/touchscreen/melfas_mip4.c:474:5: warning: variable ‘size’ set but not used [-Wunused-but-set-variable]
>  drivers/input/touchscreen/melfas_mip4.c:472:5: warning: variable ‘pressure_stage’ set but not used [-Wunused-but-set-variable]
>  drivers/input/touchscreen/melfas_mip4.c:469:7: warning: variable ‘palm’ set but not used [-Wunused-but-set-variable]
>  drivers/input/touchscreen/melfas_mip4.c:468:7: warning: variable ‘hover’ set but not used [-Wunused-but-set-variable]
> 
> Cc: Sangwon Jee <jeesw@melfas.com>
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: Henrik Rydberg <rydberg@bitmath.org>
> Cc: linux-input@vger.kernel.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Applied, thank you.

-- 
Dmitry

^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH 3/5] input: touchscreen: usbtouchscreen: Actually check return value of usb_submit_urb()
  2021-01-14 15:23 ` [PATCH 3/5] input: touchscreen: usbtouchscreen: Actually check return value of usb_submit_urb() Lee Jones
@ 2021-01-20  2:21   ` Dmitry Torokhov
  0 siblings, 0 replies; 14+ messages in thread
From: Dmitry Torokhov @ 2021-01-20  2:21 UTC (permalink / raw)
  To: Lee Jones
  Cc: linux-kernel, Henrik Rydberg, James Hilliard, Daniel Ritz, linux-input

On Thu, Jan 14, 2021 at 03:23:21PM +0000, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/input/touchscreen/usbtouchscreen.c: In function ‘nexio_read_data’:
>  drivers/input/touchscreen/usbtouchscreen.c:1052:50: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
> 
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: Henrik Rydberg <rydberg@bitmath.org>
> Cc: James Hilliard <james.hilliard1@gmail.com>
> Cc: Daniel Ritz <daniel.ritz@gmx.ch>
> Cc: linux-input@vger.kernel.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Applied, thank you.

-- 
Dmitry

^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH 4/5] input: touchscreen: surface3_spi: Remove set but unused variable 'timestamp'
  2021-01-14 15:23 ` [PATCH 4/5] input: touchscreen: surface3_spi: Remove set but unused variable 'timestamp' Lee Jones
  2021-01-14 16:04   ` Benjamin Tissoires
@ 2021-01-20  2:23   ` Dmitry Torokhov
  1 sibling, 0 replies; 14+ messages in thread
From: Dmitry Torokhov @ 2021-01-20  2:23 UTC (permalink / raw)
  To: Lee Jones; +Cc: linux-kernel, Henrik Rydberg, Benjamin Tissoires, linux-input

On Thu, Jan 14, 2021 at 03:23:22PM +0000, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/input/touchscreen/surface3_spi.c: In function ‘surface3_spi_process_touch’:
>  drivers/input/touchscreen/surface3_spi.c:97:6: warning: variable ‘timestamp’ set but not used [-Wunused-but-set-variable]
> 
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: Henrik Rydberg <rydberg@bitmath.org>
> Cc: Benjamin Tissoires <benjamin.tissoires@gmail.com>
> Cc: linux-input@vger.kernel.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Applied, thank you.

-- 
Dmitry

^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH 5/5] input: touchscreen: stmpe-ts: Add description for 'prop' struct member
  2021-01-14 15:23   ` Lee Jones
@ 2021-01-20  2:23     ` Dmitry Torokhov
  -1 siblings, 0 replies; 14+ messages in thread
From: Dmitry Torokhov @ 2021-01-20  2:23 UTC (permalink / raw)
  To: Lee Jones
  Cc: linux-kernel, Maxime Coquelin, Alexandre Torgue,
	Stefan Riedmueller, Luotao Fu, linux-input, linux-stm32,
	linux-arm-kernel

On Thu, Jan 14, 2021 at 03:23:23PM +0000, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/input/touchscreen/stmpe-ts.c:82: warning: Function parameter or member 'prop' not described in 'stmpe_touch'
> 
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
> Cc: Alexandre Torgue <alexandre.torgue@st.com>
> Cc: Stefan Riedmueller <s.riedmueller@phytec.de>
> Cc: Luotao Fu <l.fu@pengutronix.de>
> Cc: linux-input@vger.kernel.org
> Cc: linux-stm32@st-md-mailman.stormreply.com
> Cc: linux-arm-kernel@lists.infradead.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Applied, thank you.

-- 
Dmitry

^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH 5/5] input: touchscreen: stmpe-ts: Add description for 'prop' struct member
@ 2021-01-20  2:23     ` Dmitry Torokhov
  0 siblings, 0 replies; 14+ messages in thread
From: Dmitry Torokhov @ 2021-01-20  2:23 UTC (permalink / raw)
  To: Lee Jones
  Cc: Stefan Riedmueller, Luotao Fu, linux-kernel, Maxime Coquelin,
	linux-input, linux-stm32, linux-arm-kernel, Alexandre Torgue

On Thu, Jan 14, 2021 at 03:23:23PM +0000, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/input/touchscreen/stmpe-ts.c:82: warning: Function parameter or member 'prop' not described in 'stmpe_touch'
> 
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
> Cc: Alexandre Torgue <alexandre.torgue@st.com>
> Cc: Stefan Riedmueller <s.riedmueller@phytec.de>
> Cc: Luotao Fu <l.fu@pengutronix.de>
> Cc: linux-input@vger.kernel.org
> Cc: linux-stm32@st-md-mailman.stormreply.com
> Cc: linux-arm-kernel@lists.infradead.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Applied, thank you.

-- 
Dmitry

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 14+ messages in thread
end of thread, other threads:[~2021-01-20  2:26 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-01-14 15:23 [PATCH v3 0/5] (Set 2/2) Rid W=1 issues from Input Lee Jones
2021-01-14 15:23 ` Lee Jones
2021-01-14 15:23 ` [PATCH 1/5] input: mouse: synaptics: Replace NOOP with suitable commentary Lee Jones
2021-01-14 15:23 ` [PATCH 2/5] input: touchscreen: melfas_mip4: Mark a bunch of variables as __always_unused Lee Jones
2021-01-20  2:18   ` Dmitry Torokhov
2021-01-14 15:23 ` [PATCH 3/5] input: touchscreen: usbtouchscreen: Actually check return value of usb_submit_urb() Lee Jones
2021-01-20  2:21   ` Dmitry Torokhov
2021-01-14 15:23 ` [PATCH 4/5] input: touchscreen: surface3_spi: Remove set but unused variable 'timestamp' Lee Jones
2021-01-14 16:04   ` Benjamin Tissoires
2021-01-20  2:23   ` Dmitry Torokhov
2021-01-14 15:23 ` [PATCH 5/5] input: touchscreen: stmpe-ts: Add description for 'prop' struct member Lee Jones
2021-01-14 15:23   ` Lee Jones
2021-01-20  2:23   ` Dmitry Torokhov
2021-01-20  2:23     ` Dmitry Torokhov

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