Unverified Commit 23019ff2 authored by Cai Huoqing's avatar Cai Huoqing Committed by Maxime Ripard
Browse files

drm/vc4: Make use of the helper function devm_platform_ioremap_resource() 



Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: default avatarCai Huoqing <caihuoqing@baidu.com>
Signed-off-by: default avatarMaxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210831135903.4931-1-caihuoqing@baidu.com
parent 4c216f0d

drivers/gpu/drm/vc4/vc4_drv.c

+2 −4
Original line number Diff line number Diff line
@@ -50,13 +50,11 @@ 
#define DRIVER_PATCHLEVEL 0



/* Helper function for mapping the regs on a platform device. */

void __iomem *vc4_ioremap_regs(struct platform_device *dev, int index)

void __iomem *vc4_ioremap_regs(struct platform_device *pdev, int index)

{

	struct resource *res;

	void __iomem *map;



	res = platform_get_resource(dev, IORESOURCE_MEM, index);

	map = devm_ioremap_resource(&dev->dev, res);

	map = devm_platform_ioremap_resource(pdev, index);

	if (IS_ERR(map))

		return map;