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media: sh_vou: Convert to devm_platform_ioremap_resource()

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Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Yangtao Li 2023-07-06 18:10:59 +08:00 committed by Hans Verkuil
parent fd130042df
commit 1f62bf4fb8
1 changed files with 6 additions and 6 deletions
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12
drivers/media/platform/renesas/sh_vou.c
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@ -1223,19 +1223,19 @@ static int sh_vou_probe(struct platform_device *pdev)
struct i2c_adapter *i2c_adap;
struct video_device *vdev;
struct sh_vou_device *vou_dev;
struct resource *reg_res;
struct v4l2_subdev *subdev;
struct vb2_queue *q;
int irq, ret;
reg_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
irq = platform_get_irq(pdev, 0);
if (!vou_pdata || !reg_res || irq <= 0) {
if (!vou_pdata) {
dev_err(&pdev->dev, "Insufficient VOU platform information.\n");
return -ENODEV;
}
irq = platform_get_irq(pdev, 0);
if (irq < 0)
return irq;
vou_dev = devm_kzalloc(&pdev->dev, sizeof(*vou_dev), GFP_KERNEL);
if (!vou_dev)
return -ENOMEM;
@ -1264,7 +1264,7 @@ static int sh_vou_probe(struct platform_device *pdev)
pix->sizeimage = VOU_MAX_IMAGE_WIDTH * 2 * 480;
pix->colorspace = V4L2_COLORSPACE_SMPTE170M;
vou_dev->base = devm_ioremap_resource(&pdev->dev, reg_res);
vou_dev->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(vou_dev->base))
return PTR_ERR(vou_dev->base);