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drm/mediatek: mtk_dpi: Use devm_platform_ioremap_resource()

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Instead of the open-coded platform_get_resource, devm_ioremap_resource
switch to devm_platform_ioremap_resource(), also dropping the useless
struct resource pointer, which becomes unused.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Fei Shao <fshao@chromium.org>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20230726082245.550929-6-angelogioacchino.delregno@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
This commit is contained in:
AngeloGioacchino Del Regno 2023-07-26 10:22:44 +02:00 committed by Chun-Kuang Hu
parent 90c95c3892
commit 4f10987945
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/mediatek/mtk_dpi.c
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@ -1007,7 +1007,6 @@ static int mtk_dpi_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct mtk_dpi *dpi;
struct resource *mem;
int ret;
dpi = devm_kzalloc(dev, sizeof(*dpi), GFP_KERNEL);
@ -1038,8 +1037,7 @@ static int mtk_dpi_probe(struct platform_device *pdev)
dev_dbg(&pdev->dev, "Cannot find pinctrl active!\n");
}
}
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
dpi->regs = devm_ioremap_resource(dev, mem);
dpi->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(dpi->regs))
return dev_err_probe(dev, PTR_ERR(dpi->regs),
"Failed to ioremap mem resource\n");