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media: verisilicon: Convert to devm_platform_ioremap_resource() and devm_platform_ioremap_resource_byname()

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Use devm_platform_ioremap_resource() and
devm_platform_ioremap_resource_byname() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Yangtao Li 2023-07-06 18:10:55 +08:00 committed by Hans Verkuil
parent 7fa586ae75
commit 3490891f19
1 changed files with 3 additions and 6 deletions
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9
drivers/media/platform/verisilicon/hantro_drv.c
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@ -986,7 +986,6 @@ static int hantro_probe(struct platform_device *pdev)
{
const struct of_device_id *match;
struct hantro_dev *vpu;
struct resource *res;
int num_bases;
int i, ret;
@ -1047,11 +1046,9 @@ static int hantro_probe(struct platform_device *pdev)
return -ENOMEM;
for (i = 0; i < num_bases; i++) {
res = vpu->variant->reg_names ?
platform_get_resource_byname(vpu->pdev, IORESOURCE_MEM,
vpu->variant->reg_names[i]) :
platform_get_resource(vpu->pdev, IORESOURCE_MEM, 0);
vpu->reg_bases[i] = devm_ioremap_resource(vpu->dev, res);
vpu->reg_bases[i] = vpu->variant->reg_names ?
devm_platform_ioremap_resource_byname(pdev, vpu->variant->reg_names[i]) :
devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(vpu->reg_bases[i]))
return PTR_ERR(vpu->reg_bases[i]);
}