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authorLi Zetao <lizetao1@huawei.com>2023-08-01 11:32:20 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2023-08-02 01:36:54 +0300
commit9bde3bfe24ca09a43b26e4bfcd569edace434cfa (patch)
treef67ed8b5b28edcaeed3f7a530d568e7fffe0817a /drivers/gpu/drm/xlnx
parent55354ee7dcc5aa12634f66a12c92c849eded8de9 (diff)
downloadlinux-9bde3bfe24ca09a43b26e4bfcd569edace434cfa.tar.xz
drm: xlnx: zynqmp_dpsub: Use devm_platform_ioremap_resource_byname()
Convert platform_get_resource_byname() + devm_ioremap_resource() to a single call to devm_platform_ioremap_resource_byname(), as this is exactly what this function does. Signed-off-by: Li Zetao <lizetao1@huawei.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/xlnx')
-rw-r--r--drivers/gpu/drm/xlnx/zynqmp_disp.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
index 68478bfb7f40..407bc07cec69 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
@@ -1228,7 +1228,6 @@ int zynqmp_disp_probe(struct zynqmp_dpsub *dpsub)
{
struct platform_device *pdev = to_platform_device(dpsub->dev);
struct zynqmp_disp *disp;
- struct resource *res;
int ret;
disp = kzalloc(sizeof(*disp), GFP_KERNEL);
@@ -1238,22 +1237,19 @@ int zynqmp_disp_probe(struct zynqmp_dpsub *dpsub)
disp->dev = &pdev->dev;
disp->dpsub = dpsub;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "blend");
- disp->blend.base = devm_ioremap_resource(disp->dev, res);
+ disp->blend.base = devm_platform_ioremap_resource_byname(pdev, "blend");
if (IS_ERR(disp->blend.base)) {
ret = PTR_ERR(disp->blend.base);
goto error;
}
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "av_buf");
- disp->avbuf.base = devm_ioremap_resource(disp->dev, res);
+ disp->avbuf.base = devm_platform_ioremap_resource_byname(pdev, "av_buf");
if (IS_ERR(disp->avbuf.base)) {
ret = PTR_ERR(disp->avbuf.base);
goto error;
}
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "aud");
- disp->audio.base = devm_ioremap_resource(disp->dev, res);
+ disp->audio.base = devm_platform_ioremap_resource_byname(pdev, "aud");
if (IS_ERR(disp->audio.base)) {
ret = PTR_ERR(disp->audio.base);
goto error;