2021-09-01 19:07:06

by Cai,Huoqing

[permalink] [raw]
Subject: [PATCH] media: rc: mtk-cir: Make use of the helper function devm_platform_ioremap_resource()

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <[email protected]>
---
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