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drm: zynqmp_dp: Use devm_platform_ioremap_resource_byname()

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platform_get_resource_byname() and devm_ioremap_resource() can be
replaced by devm_platform_ioremap_resource_byname(), which can
simplify the code logic a bit, No functional change here.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240828084929.2527228-1-ruanjinjie@huawei.com
This commit is contained in:
Jinjie Ruan 2024-08-28 16:49:29 +08:00 committed by Tomi Valkeinen
parent 2f2cd4a059
commit f7d07bcd06
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/xlnx/zynqmp_dp.c
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@ -2436,7 +2436,6 @@ int zynqmp_dp_probe(struct zynqmp_dpsub *dpsub)
struct platform_device *pdev = to_platform_device(dpsub->dev);
struct drm_bridge *bridge;
struct zynqmp_dp *dp;
struct resource *res;
int ret;
dp = kzalloc(sizeof(*dp), GFP_KERNEL);
@ -2453,8 +2452,7 @@ int zynqmp_dp_probe(struct zynqmp_dpsub *dpsub)
INIT_WORK(&dp->hpd_irq_work, zynqmp_dp_hpd_irq_work_func);
/* Acquire all resources (IOMEM, IRQ and PHYs). */
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dp");
dp->iomem = devm_ioremap_resource(dp->dev, res);
dp->iomem = devm_platform_ioremap_resource_byname(pdev, "dp");
if (IS_ERR(dp->iomem)) {
ret = PTR_ERR(dp->iomem);
goto err_free;