diff mbox series

[02/12] drm/fsl-dcu: move to devm_platform_ioremap_resource() usage

Message ID 20250213-mem-cocci-v3-v1-2-93466d165349@redhat.com (mailing list archive)
State New
Headers show
Series drm: Move to using devm_platform_ioremap_resource | expand

Commit Message

Anusha Srivatsa Feb. 14, 2025, 12:19 a.m. UTC 
Replace platform_get_resource + devm_ioremap_resource
with just devm_platform_ioremap_resource()

Used Coccinelle to do this change. SmPl patch:
@rule_1@
identifier res;
expression ioremap_res;
identifier pdev;
@@
-struct resource *res;
...
-res = platform_get_resource(pdev,...);
-ioremap_res = devm_ioremap_resource(...);
+ioremap_res = devm_platform_ioremap_resource(pdev,0);

Cc: Stefan Agner <stefan@agner.ch>
Cc: Alison Wang <alison.wang@nxp.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
---
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

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 03b076db9381a5db0bff6576cda2772495a61fed..3bbfc1b56a6557e2f54d2b7ed099531053871341 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
@@ -260,7 +260,6 @@  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];
@@ -278,8 +277,7 @@  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;