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Code Issues Releases Wiki Activity

media: am437x: 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>
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 07:07:24 +02:00 committed by Mauro Carvalho Chehab
parent 15486e0934
commit e4aa275f73
1 changed files with 1 additions and 3 deletions
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4
drivers/media/platform/am437x/am437x-vpfe.c
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@ -2393,7 +2393,6 @@ static int vpfe_probe(struct platform_device *pdev)
struct vpfe_config *vpfe_cfg;
struct vpfe_device *vpfe;
struct vpfe_ccdc *ccdc;
struct resource *res;
int ret;
vpfe = devm_kzalloc(&pdev->dev, sizeof(*vpfe), GFP_KERNEL);
@ -2411,8 +2410,7 @@ static int vpfe_probe(struct platform_device *pdev)
vpfe->cfg = vpfe_cfg;
ccdc = &vpfe->ccdc;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
ccdc->ccdc_cfg.base_addr = devm_ioremap_resource(&pdev->dev, res);
ccdc->ccdc_cfg.base_addr = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ccdc->ccdc_cfg.base_addr)) {
ret = PTR_ERR(ccdc->ccdc_cfg.base_addr);
goto probe_out_cleanup;