Commit 092c69b2 authored by Cai Huoqing's avatar Cai Huoqing Committed by Mauro Carvalho Chehab
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media: stm32-cec: 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: default avatarCai Huoqing <caihuoqing@baidu.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent beabb243

drivers/media/cec/platform/stm32/stm32-cec.c

+1 −3
Original line number Diff line number Diff line
@@ -255,7 +255,6 @@ static const struct regmap_config stm32_cec_regmap_cfg = { 
static int stm32_cec_probe(struct platform_device *pdev)

{

	u32 caps = CEC_CAP_DEFAULTS | CEC_CAP_PHYS_ADDR | CEC_MODE_MONITOR_ALL;

	struct resource *res;

	struct stm32_cec *cec;

	void __iomem *mmio;

	int ret;
@@ -266,8 +265,7 @@ static int stm32_cec_probe(struct platform_device *pdev) 


	cec->dev = &pdev->dev;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	mmio = devm_ioremap_resource(&pdev->dev, res);

	mmio = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(mmio))

		return PTR_ERR(mmio);