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media: rcar_jpu: 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>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.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 07:55:32 +02:00 committed by Mauro Carvalho Chehab
parent 736cce12fa
commit 81a7cad851
1 changed files with 1 additions and 3 deletions
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4
drivers/media/platform/rcar_jpu.c
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@ -1590,7 +1590,6 @@ MODULE_DEVICE_TABLE(of, jpu_dt_ids);
static int jpu_probe(struct platform_device *pdev) static int jpu_probe(struct platform_device *pdev)
{ {
struct jpu *jpu; struct jpu *jpu;
struct resource *res;
int ret; int ret;
unsigned int i; unsigned int i;
@ -1603,8 +1602,7 @@ static int jpu_probe(struct platform_device *pdev)
jpu->dev = &pdev->dev; jpu->dev = &pdev->dev;
/* memory-mapped registers */ /* memory-mapped registers */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); jpu->regs = devm_platform_ioremap_resource(pdev, 0);
jpu->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(jpu->regs)) if (IS_ERR(jpu->regs))
return PTR_ERR(jpu->regs); return PTR_ERR(jpu->regs);