* [PATCH] media: cec: s5p_cec: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-01 5:48 Cai Huoqing
0 siblings, 0 replies; 4+ messages in thread
From: Cai Huoqing @ 2021-09-01 5:48 UTC (permalink / raw)
To: caihuoqing
Cc: Marek Szyprowski, Hans Verkuil, Mauro Carvalho Chehab,
linux-samsung-soc, linux-media, linux-kernel
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/media/cec/platform/s5p/s5p_cec.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/cec/platform/s5p/s5p_cec.c b/drivers/media/cec/platform/s5p/s5p_cec.c
index 028a09a7531e..ce9a9d922f11 100644
--- a/drivers/media/cec/platform/s5p/s5p_cec.c
+++ b/drivers/media/cec/platform/s5p/s5p_cec.c
@@ -178,7 +178,6 @@ static int s5p_cec_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device *hdmi_dev;
- struct resource *res;
struct s5p_cec_dev *cec;
bool needs_hpd = of_property_read_bool(pdev->dev.of_node, "needs-hpd");
int ret;
@@ -212,8 +211,7 @@ static int s5p_cec_probe(struct platform_device *pdev)
if (IS_ERR(cec->pmu))
return -EPROBE_DEFER;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- cec->reg = devm_ioremap_resource(dev, res);
+ cec->reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(cec->reg))
return PTR_ERR(cec->reg);
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] media: cec: s5p_cec: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-01 5:49 Cai Huoqing
0 siblings, 0 replies; 4+ messages in thread
From: Cai Huoqing @ 2021-09-01 5:49 UTC (permalink / raw)
To: caihuoqing
Cc: Marek Szyprowski, Hans Verkuil, Mauro Carvalho Chehab,
linux-samsung-soc, linux-media, linux-kernel
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/media/cec/platform/s5p/s5p_cec.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/cec/platform/s5p/s5p_cec.c b/drivers/media/cec/platform/s5p/s5p_cec.c
index 028a09a7531e..ce9a9d922f11 100644
--- a/drivers/media/cec/platform/s5p/s5p_cec.c
+++ b/drivers/media/cec/platform/s5p/s5p_cec.c
@@ -178,7 +178,6 @@ static int s5p_cec_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device *hdmi_dev;
- struct resource *res;
struct s5p_cec_dev *cec;
bool needs_hpd = of_property_read_bool(pdev->dev.of_node, "needs-hpd");
int ret;
@@ -212,8 +211,7 @@ static int s5p_cec_probe(struct platform_device *pdev)
if (IS_ERR(cec->pmu))
return -EPROBE_DEFER;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- cec->reg = devm_ioremap_resource(dev, res);
+ cec->reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(cec->reg))
return PTR_ERR(cec->reg);
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] media: cec: s5p_cec: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-01 5:48 Cai Huoqing
0 siblings, 0 replies; 4+ messages in thread
From: Cai Huoqing @ 2021-09-01 5:48 UTC (permalink / raw)
To: caihuoqing
Cc: Marek Szyprowski, Hans Verkuil, Mauro Carvalho Chehab,
linux-samsung-soc, linux-media, linux-kernel
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/media/cec/platform/s5p/s5p_cec.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/cec/platform/s5p/s5p_cec.c b/drivers/media/cec/platform/s5p/s5p_cec.c
index 028a09a7531e..ce9a9d922f11 100644
--- a/drivers/media/cec/platform/s5p/s5p_cec.c
+++ b/drivers/media/cec/platform/s5p/s5p_cec.c
@@ -178,7 +178,6 @@ static int s5p_cec_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device *hdmi_dev;
- struct resource *res;
struct s5p_cec_dev *cec;
bool needs_hpd = of_property_read_bool(pdev->dev.of_node, "needs-hpd");
int ret;
@@ -212,8 +211,7 @@ static int s5p_cec_probe(struct platform_device *pdev)
if (IS_ERR(cec->pmu))
return -EPROBE_DEFER;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- cec->reg = devm_ioremap_resource(dev, res);
+ cec->reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(cec->reg))
return PTR_ERR(cec->reg);
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] media: cec: s5p_cec: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-01 5:48 Cai Huoqing
0 siblings, 0 replies; 4+ messages in thread
From: Cai Huoqing @ 2021-09-01 5:48 UTC (permalink / raw)
To: caihuoqing
Cc: Marek Szyprowski, Hans Verkuil, Mauro Carvalho Chehab,
linux-samsung-soc, linux-media, linux-kernel
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/media/cec/platform/s5p/s5p_cec.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/cec/platform/s5p/s5p_cec.c b/drivers/media/cec/platform/s5p/s5p_cec.c
index 028a09a7531e..ce9a9d922f11 100644
--- a/drivers/media/cec/platform/s5p/s5p_cec.c
+++ b/drivers/media/cec/platform/s5p/s5p_cec.c
@@ -178,7 +178,6 @@ static int s5p_cec_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device *hdmi_dev;
- struct resource *res;
struct s5p_cec_dev *cec;
bool needs_hpd = of_property_read_bool(pdev->dev.of_node, "needs-hpd");
int ret;
@@ -212,8 +211,7 @@ static int s5p_cec_probe(struct platform_device *pdev)
if (IS_ERR(cec->pmu))
return -EPROBE_DEFER;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- cec->reg = devm_ioremap_resource(dev, res);
+ cec->reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(cec->reg))
return PTR_ERR(cec->reg);
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-09-01 5:49 UTC | newest]
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