Replace platform_get_resource_byname + devm_ioremap_resource
with just devm_platform_ioremap_resource()
Used Coccinelle to do this change. SmPl patch:
//rule s/(devm_)platform_get_resource_byname +
//(devm_)ioremap/devm_platform_ioremap_resource.
@rule_3@
identifier res;
expression ioremap;
identifier pdev;
constant mem;
expression name;
@@
-struct resource *res;
...
-res = platform_get_resource_byname(pdev,mem,name);
<...
-if (!res) {
-...
-}
...>
-ioremap = devm_ioremap(...);
+ioremap = devm_platform_ioremap_resource_byname(pdev,name);
Cc: Maxime Ripard <mripard@xxxxxxxxxx>
Cc: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx>
Cc: "Maíra Canal" <mcanal@xxxxxxxxxx>
Signed-off-by: Anusha Srivatsa <asrivats@xxxxxxxxxx>
---
drivers/gpu/drm/vc4/vc4_hdmi.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index 47d9ada98430634cfd8c1e21c2a4d00d501bab7e..e22733f8159aa4b247a915e24a236f620bae932c 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -2951,15 +2951,10 @@ static int vc5_hdmi_init_resources(struct drm_device *drm,
{
struct platform_device *pdev = vc4_hdmi->pdev;
struct device *dev = &pdev->dev;
- struct resource *res;
int ret;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "hdmi");
- if (!res)
- return -ENODEV;
-
- vc4_hdmi->hdmicore_regs = devm_ioremap(dev, res->start,
- resource_size(res));
+ vc4_hdmi->hdmicore_regs = devm_platform_ioremap_resource_byname(pdev,
+ "hdmi");
if (!vc4_hdmi->hdmicore_regs)
return -ENOMEM;
--
2.47.0
