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gpu: ipu-v3: pre: 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>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20230710032355.72914-2-frank.li@vivo.com
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230710032355.72914-2-frank.li@vivo.com
This commit is contained in:
Yangtao Li 2023-07-10 11:23:38 +08:00 committed by Philipp Zabel
parent 71e3657cb1
commit 989350887f
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/ipu-v3/ipu-pre.c
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@ -271,15 +271,13 @@ u32 ipu_pre_get_baddr(struct ipu_pre *pre)
static int ipu_pre_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct resource *res;
struct ipu_pre *pre;
pre = devm_kzalloc(dev, sizeof(*pre), GFP_KERNEL);
if (!pre)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
pre->regs = devm_ioremap_resource(&pdev->dev, res);
pre->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pre->regs))
return PTR_ERR(pre->regs);