diff options
| author | Cai Huoqing <caihuoqing@baidu.com> | 2021-08-31 09:54:42 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2021-10-07 04:42:20 +0200 |
| commit | c2419077714d0ebd01c2eea0fb4d510c630457c1 (patch) | |
| tree | 8a5aed2852805fd86592da390a2943dc755a3ed5 /drivers | |
| parent | drm/shmobile: Make use of the helper function devm_platform_ioremap_resource() (diff) | |
| download | linux-c2419077714d0ebd01c2eea0fb4d510c630457c1.tar.xz linux-c2419077714d0ebd01c2eea0fb4d510c630457c1.zip | |
drm: rcar-du: 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: Cai Huoqing <caihuoqing@baidu.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_lvds.c | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 806c68823a28..bc708fb1bc7c 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -593,7 +593,6 @@ static void rcar_du_shutdown(struct platform_device *pdev) static int rcar_du_probe(struct platform_device *pdev) { struct rcar_du_device *rcdu; - struct resource *mem; unsigned int mask; int ret; @@ -609,8 +608,7 @@ static int rcar_du_probe(struct platform_device *pdev) platform_set_drvdata(pdev, rcdu); /* I/O resources */ - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - rcdu->mmio = devm_ioremap_resource(&pdev->dev, mem); + rcdu->mmio = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(rcdu->mmio)) return PTR_ERR(rcdu->mmio); diff --git a/drivers/gpu/drm/rcar-du/rcar_lvds.c b/drivers/gpu/drm/rcar-du/rcar_lvds.c index b672c5bd72ee..72a272cfc11e 100644 --- a/drivers/gpu/drm/rcar-du/rcar_lvds.c +++ b/drivers/gpu/drm/rcar-du/rcar_lvds.c @@ -813,7 +813,6 @@ static int rcar_lvds_probe(struct platform_device *pdev) { const struct soc_device_attribute *attr; struct rcar_lvds *lvds; - struct resource *mem; int ret; lvds = devm_kzalloc(&pdev->dev, sizeof(*lvds), GFP_KERNEL); @@ -836,8 +835,7 @@ static int rcar_lvds_probe(struct platform_device *pdev) lvds->bridge.funcs = &rcar_lvds_bridge_ops; lvds->bridge.of_node = pdev->dev.of_node; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - lvds->mmio = devm_ioremap_resource(&pdev->dev, mem); + lvds->mmio = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(lvds->mmio)) return PTR_ERR(lvds->mmio); |