[-next,1/3] drm/mediatek: Use devm_platform_ioremap_resource()
Commit Message
Remove variable 'res' and convert platform_get_resource(),
devm_ioremap_resource() to a single call to
devm_platform_ioremap_resource(), as this is exactly what this function
does.
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
drivers/gpu/drm/mediatek/mtk_cec.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
Comments
On 12/04/2023 08:46, Yang Li wrote:
> Remove variable 'res' and convert platform_get_resource(),
> devm_ioremap_resource() to a single call to
> devm_platform_ioremap_resource(), as this is exactly what this function
> does.
>
> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
> ---
> drivers/gpu/drm/mediatek/mtk_cec.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_cec.c b/drivers/gpu/drm/mediatek/mtk_cec.c
> index b640bc0559e7..03aae9f95606 100644
> --- a/drivers/gpu/drm/mediatek/mtk_cec.c
> +++ b/drivers/gpu/drm/mediatek/mtk_cec.c
> @@ -185,7 +185,6 @@ static int mtk_cec_probe(struct platform_device *pdev)
> {
> struct device *dev = &pdev->dev;
> struct mtk_cec *cec;
> - struct resource *res;
> int ret;
>
> cec = devm_kzalloc(dev, sizeof(*cec), GFP_KERNEL);
> @@ -195,8 +194,7 @@ static int mtk_cec_probe(struct platform_device *pdev)
> platform_set_drvdata(pdev, cec);
> spin_lock_init(&cec->lock);
>
> - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - cec->regs = devm_ioremap_resource(dev, res);
> + cec->regs = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(cec->regs)) {
> ret = PTR_ERR(cec->regs);
> dev_err(dev, "Failed to ioremap cec: %d\n", ret);
On 12/04/2023 08:46, Yang Li wrote:
> Remove variable 'res' and convert platform_get_resource(),
> devm_ioremap_resource() to a single call to
> devm_platform_ioremap_resource(), as this is exactly what this function
> does.
>
> Signed-off-by: Yang Li<yang.lee@linux.alibaba.com>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
@@ -185,7 +185,6 @@ static int mtk_cec_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct mtk_cec *cec;
- struct resource *res;
int ret;
cec = devm_kzalloc(dev, sizeof(*cec), GFP_KERNEL);
@@ -195,8 +194,7 @@ static int mtk_cec_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, cec);
spin_lock_init(&cec->lock);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- cec->regs = devm_ioremap_resource(dev, res);
+ cec->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(cec->regs)) {
ret = PTR_ERR(cec->regs);
dev_err(dev, "Failed to ioremap cec: %d\n", ret);