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drm/tidss: use devm_platform_ioremap_resource_byname

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Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately.

Signed-off-by: Wang Xiaojun <wangxiaojun11@huawei.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200917062958.2183496-1-wangxiaojun11@huawei.com
This commit is contained in:
Wang Xiaojun 2020-09-17 14:29:58 +08:00 committed by Tomi Valkeinen
parent ae36fcccfa
commit 3945ac0ea8
1 changed files with 1 additions and 8 deletions
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9
drivers/gpu/drm/tidss/tidss_dispc.c
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@ -2608,16 +2608,9 @@ void dispc_remove(struct tidss_device *tidss)
static int dispc_iomap_resource(struct platform_device *pdev, const char *name,
void __iomem **base)
{
struct resource *res;
void __iomem *b;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, name);
if (!res) {
dev_err(&pdev->dev, "cannot get mem resource '%s'\n", name);
return -EINVAL;
}
b = devm_ioremap_resource(&pdev->dev, res);
b = devm_platform_ioremap_resource_byname(pdev, name);
if (IS_ERR(b)) {
dev_err(&pdev->dev, "cannot ioremap resource '%s'\n", name);
return PTR_ERR(b);