Commit 3945ac0e authored by Wang Xiaojun's avatar Wang Xiaojun Committed by Tomi Valkeinen
Browse files

drm/tidss: use devm_platform_ioremap_resource_byname 



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

Signed-off-by: default avatarWang Xiaojun <wangxiaojun11@huawei.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200917062958.2183496-1-wangxiaojun11@huawei.com
parent ae36fccc

drivers/gpu/drm/tidss/tidss_dispc.c

+1 −8
Original line number Diff line number Diff line
@@ -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);

CRA Git | Maintained and supported by SUSTech CRA and CCSE