* [PATCH] media: rc: mtk-cir: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-01 5:54 ` Cai Huoqing
0 siblings, 0 replies; 3+ messages in thread
From: Cai Huoqing @ 2021-09-01 5:54 UTC (permalink / raw)
To: caihuoqing
Cc: Sean Wang, Sean Young, Mauro Carvalho Chehab, Matthias Brugger,
linux-media, linux-arm-kernel, linux-mediatek, 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/rc/mtk-cir.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/rc/mtk-cir.c b/drivers/media/rc/mtk-cir.c
index 65a136c0fac2..840e7aec5c21 100644
--- a/drivers/media/rc/mtk-cir.c
+++ b/drivers/media/rc/mtk-cir.c
@@ -292,7 +292,6 @@ static int mtk_ir_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device_node *dn = dev->of_node;
- struct resource *res;
struct mtk_ir *ir;
u32 val;
int ret = 0;
@@ -320,8 +319,7 @@ static int mtk_ir_probe(struct platform_device *pdev)
ir->bus = ir->clk;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ir->base = devm_ioremap_resource(dev, res);
+ ir->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ir->base))
return PTR_ERR(ir->base);
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH] media: rc: mtk-cir: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-01 5:54 ` Cai Huoqing
0 siblings, 0 replies; 3+ messages in thread
From: Cai Huoqing @ 2021-09-01 5:54 UTC (permalink / raw)
To: caihuoqing
Cc: Sean Wang, Sean Young, Mauro Carvalho Chehab, Matthias Brugger,
linux-media, linux-arm-kernel, linux-mediatek, 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/rc/mtk-cir.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/rc/mtk-cir.c b/drivers/media/rc/mtk-cir.c
index 65a136c0fac2..840e7aec5c21 100644
--- a/drivers/media/rc/mtk-cir.c
+++ b/drivers/media/rc/mtk-cir.c
@@ -292,7 +292,6 @@ static int mtk_ir_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device_node *dn = dev->of_node;
- struct resource *res;
struct mtk_ir *ir;
u32 val;
int ret = 0;
@@ -320,8 +319,7 @@ static int mtk_ir_probe(struct platform_device *pdev)
ir->bus = ir->clk;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ir->base = devm_ioremap_resource(dev, res);
+ ir->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ir->base))
return PTR_ERR(ir->base);
--
2.25.1
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH] media: rc: mtk-cir: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-01 5:54 ` Cai Huoqing
0 siblings, 0 replies; 3+ messages in thread
From: Cai Huoqing @ 2021-09-01 5:54 UTC (permalink / raw)
To: caihuoqing
Cc: Sean Wang, Sean Young, Mauro Carvalho Chehab, Matthias Brugger,
linux-media, linux-arm-kernel, linux-mediatek, 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/rc/mtk-cir.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/rc/mtk-cir.c b/drivers/media/rc/mtk-cir.c
index 65a136c0fac2..840e7aec5c21 100644
--- a/drivers/media/rc/mtk-cir.c
+++ b/drivers/media/rc/mtk-cir.c
@@ -292,7 +292,6 @@ static int mtk_ir_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device_node *dn = dev->of_node;
- struct resource *res;
struct mtk_ir *ir;
u32 val;
int ret = 0;
@@ -320,8 +319,7 @@ static int mtk_ir_probe(struct platform_device *pdev)
ir->bus = ir->clk;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ir->base = devm_ioremap_resource(dev, res);
+ ir->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ir->base))
return PTR_ERR(ir->base);
--
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] 3+ messages in thread
end of thread, other threads:[~2021-09-01 5:59 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2021-09-01 5:54 [PATCH] media: rc: mtk-cir: Make use of the helper function devm_platform_ioremap_resource() Cai Huoqing
2021-09-01 5:54 ` Cai Huoqing
2021-09-01 5:54 ` Cai Huoqing
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