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* [PATCH] drm/panel: tpo-td043mtea1: convert sysfs snprintf to sysfs_emit
@ 2021-04-08  8:31 ` Carlis
  0 siblings, 0 replies; 4+ messages in thread
From: Carlis @ 2021-04-08  8:31 UTC (permalink / raw)
  To: thierry.reding, sam, airlied, daniel
  Cc: dri-devel, linux-kernel, Xuezhi Zhang

From: Xuezhi Zhang <zhangxuezhi1@yulong.com>

Fix the following coccicheck warning:
drivers/gpu/drm//panel/panel-tpo-td043mtea1.c:217:8-16: 
WARNING: use scnprintf or sprintf
drivers/gpu/drm//panel/panel-tpo-td043mtea1.c:189:8-16: 
WARNING: use scnprintf or sprintf

Signed-off-by: Xuezhi Zhang <zhangxuezhi1@yulong.com>
---
 drivers/gpu/drm/panel/panel-tpo-td043mtea1.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c
index 49e6c9386258..bacaf1b7fb70 100644
--- a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c
+++ b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c
@@ -186,7 +186,7 @@ static ssize_t vmirror_show(struct device *dev, struct device_attribute *attr,
 {
 	struct td043mtea1_panel *lcd = dev_get_drvdata(dev);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", lcd->vmirror);
+	return sysfs_emit(buf, "%d\n", lcd->vmirror);
 }
 
 static ssize_t vmirror_store(struct device *dev, struct device_attribute *attr,
@@ -214,7 +214,7 @@ static ssize_t mode_show(struct device *dev, struct device_attribute *attr,
 {
 	struct td043mtea1_panel *lcd = dev_get_drvdata(dev);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", lcd->mode);
+	return sysfs_emit(buf, "%d\n", lcd->mode);
 }
 
 static ssize_t mode_store(struct device *dev, struct device_attribute *attr,
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 4+ messages in thread
* [PATCH] drm/panel: tpo-td043mtea1: convert sysfs snprintf to sysfs_emit
@ 2021-04-08  8:31 ` Carlis
  0 siblings, 0 replies; 4+ messages in thread
From: Carlis @ 2021-04-08  8:31 UTC (permalink / raw)
  To: thierry.reding, sam, airlied, daniel
  Cc: Xuezhi Zhang, linux-kernel, dri-devel

From: Xuezhi Zhang <zhangxuezhi1@yulong.com>

Fix the following coccicheck warning:
drivers/gpu/drm//panel/panel-tpo-td043mtea1.c:217:8-16: 
WARNING: use scnprintf or sprintf
drivers/gpu/drm//panel/panel-tpo-td043mtea1.c:189:8-16: 
WARNING: use scnprintf or sprintf

Signed-off-by: Xuezhi Zhang <zhangxuezhi1@yulong.com>
---
 drivers/gpu/drm/panel/panel-tpo-td043mtea1.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c
index 49e6c9386258..bacaf1b7fb70 100644
--- a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c
+++ b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c
@@ -186,7 +186,7 @@ static ssize_t vmirror_show(struct device *dev, struct device_attribute *attr,
 {
 	struct td043mtea1_panel *lcd = dev_get_drvdata(dev);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", lcd->vmirror);
+	return sysfs_emit(buf, "%d\n", lcd->vmirror);
 }
 
 static ssize_t vmirror_store(struct device *dev, struct device_attribute *attr,
@@ -214,7 +214,7 @@ static ssize_t mode_show(struct device *dev, struct device_attribute *attr,
 {
 	struct td043mtea1_panel *lcd = dev_get_drvdata(dev);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", lcd->mode);
+	return sysfs_emit(buf, "%d\n", lcd->mode);
 }
 
 static ssize_t mode_store(struct device *dev, struct device_attribute *attr,
-- 
2.25.1

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply related	[flat|nested] 4+ messages in thread
* Re: [PATCH] drm/panel: tpo-td043mtea1: convert sysfs snprintf to sysfs_emit
  2021-04-08  8:31 ` Carlis
@ 2021-04-08 13:14   ` Thierry Reding
  -1 siblings, 0 replies; 4+ messages in thread
From: Thierry Reding @ 2021-04-08 13:14 UTC (permalink / raw)
  To: Carlis; +Cc: sam, airlied, daniel, Xuezhi Zhang, linux-kernel, dri-devel

[-- Attachment #1: Type: text/plain, Size: 574 bytes --]

On Thu, Apr 08, 2021 at 08:31:18AM +0000, Carlis wrote:
> From: Xuezhi Zhang <zhangxuezhi1@yulong.com>
> 
> Fix the following coccicheck warning:
> drivers/gpu/drm//panel/panel-tpo-td043mtea1.c:217:8-16: 
> WARNING: use scnprintf or sprintf
> drivers/gpu/drm//panel/panel-tpo-td043mtea1.c:189:8-16: 
> WARNING: use scnprintf or sprintf
> 
> Signed-off-by: Xuezhi Zhang <zhangxuezhi1@yulong.com>
> ---
>  drivers/gpu/drm/panel/panel-tpo-td043mtea1.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Thierry Reding <treding@nvidia.com>

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^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re: [PATCH] drm/panel: tpo-td043mtea1: convert sysfs snprintf to sysfs_emit
@ 2021-04-08 13:14   ` Thierry Reding
  0 siblings, 0 replies; 4+ messages in thread
From: Thierry Reding @ 2021-04-08 13:14 UTC (permalink / raw)
  To: Carlis; +Cc: airlied, linux-kernel, dri-devel, Xuezhi Zhang, sam


[-- Attachment #1.1: Type: text/plain, Size: 574 bytes --]

On Thu, Apr 08, 2021 at 08:31:18AM +0000, Carlis wrote:
> From: Xuezhi Zhang <zhangxuezhi1@yulong.com>
> 
> Fix the following coccicheck warning:
> drivers/gpu/drm//panel/panel-tpo-td043mtea1.c:217:8-16: 
> WARNING: use scnprintf or sprintf
> drivers/gpu/drm//panel/panel-tpo-td043mtea1.c:189:8-16: 
> WARNING: use scnprintf or sprintf
> 
> Signed-off-by: Xuezhi Zhang <zhangxuezhi1@yulong.com>
> ---
>  drivers/gpu/drm/panel/panel-tpo-td043mtea1.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Thierry Reding <treding@nvidia.com>

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[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-04-08 13:14 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-08  8:31 [PATCH] drm/panel: tpo-td043mtea1: convert sysfs snprintf to sysfs_emit Carlis
2021-04-08  8:31 ` Carlis
2021-04-08 13:14 ` Thierry Reding
2021-04-08 13:14   ` Thierry Reding

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