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media: rc: sunxi-cir: Make use of the helper function devm_platform_ioremap_resource()

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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>
Acked-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Cai Huoqing
2021-09-01 07:55:02 +02:00
committed by Mauro Carvalho Chehab
parent 044a357141
commit 1c9b885c1d
1 changed files with 1 additions and 3 deletions
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4
drivers/media/rc/sunxi-cir.c
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@ -255,7 +255,6 @@ static int sunxi_ir_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct device_node *dn = dev->of_node; struct device_node *dn = dev->of_node;
const struct sunxi_ir_quirks *quirks; const struct sunxi_ir_quirks *quirks;
struct resource *res;
struct sunxi_ir *ir; struct sunxi_ir *ir;
u32 b_clk_freq = SUNXI_IR_BASE_CLK; u32 b_clk_freq = SUNXI_IR_BASE_CLK;
@ -301,8 +300,7 @@ static int sunxi_ir_probe(struct platform_device *pdev)
dev_dbg(dev, "set base clock frequency to %d Hz.\n", b_clk_freq); dev_dbg(dev, "set base clock frequency to %d Hz.\n", b_clk_freq);
/* IO */ /* IO */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); ir->base = devm_platform_ioremap_resource(pdev, 0);
ir->base = devm_ioremap_resource(dev, res);
if (IS_ERR(ir->base)) { if (IS_ERR(ir->base)) {
return PTR_ERR(ir->base); return PTR_ERR(ir->base);
} }