drm/fsl-dcu: move to devm_platform_ioremap_resource() usage

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>
Link: https://patchwork.freedesktop.org/patch/640851/?series=144073&rev=5

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 (file)
--- 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;