* [PATCH] drm/fsl-dcu: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-08-31 13:54 Cai Huoqing
0 siblings, 0 replies; only message in thread
From: Cai Huoqing @ 2021-08-31 13:54 UTC (permalink / raw)
To: caihuoqing
Cc: Stefan Agner, Alison Wang, David Airlie, Daniel Vetter,
dri-devel, linux-kernel
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
index 660fe573db96..90580074ef44 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
@@ -246,7 +246,6 @@ static int fsl_dcu_drm_probe(struct platform_device *pdev)
struct fsl_dcu_drm_device *fsl_dev;
struct drm_device *drm;
struct device *dev = &pdev->dev;
- struct resource *res;
void __iomem *base;
struct clk *pix_clk_in;
char pix_clk_name[32];
@@ -264,8 +263,7 @@ static int fsl_dcu_drm_probe(struct platform_device *pdev)
return -ENODEV;
fsl_dev->soc = id->data;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base)) {
ret = PTR_ERR(base);
return ret;
--
2.25.1
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