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drm/renesas: 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: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
This commit is contained in:
Yangtao Li 2023-07-07 15:20:17 +08:00 committed by Laurent Pinchart
parent f3651bc0b7
commit 6e6c74a4de
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c
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@ -1001,7 +1001,6 @@ static int rcar_mipi_dsi_get_clocks(struct rcar_mipi_dsi *dsi)
static int rcar_mipi_dsi_probe(struct platform_device *pdev)
{
struct rcar_mipi_dsi *dsi;
struct resource *mem;
int ret;
dsi = devm_kzalloc(&pdev->dev, sizeof(*dsi), GFP_KERNEL);
@ -1018,8 +1017,7 @@ static int rcar_mipi_dsi_probe(struct platform_device *pdev)
return ret;
/* Acquire resources. */
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
dsi->mmio = devm_ioremap_resource(dsi->dev, mem);
dsi->mmio = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(dsi->mmio))
return PTR_ERR(dsi->mmio);