[PATCH -next 1/3] drm/mediatek: Use devm_platform_ioremap_resource()

[PATCH -next 1/3] drm/mediatek: Use devm_platform_ioremap_resource()

[Yang Li]

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(-)

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);
-- 
2.20.1.7.g153144c


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[PATCH -next 2/3] drm/mediatek: Use devm_platform_ioremap_resource()

[Yang Li]

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_disp_aal.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_disp_aal.c b/drivers/gpu/drm/mediatek/mtk_disp_aal.c
index 434e8a9ce8ab..391fa0ece22c 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_aal.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_aal.c
@@ -104,7 +104,6 @@ static int mtk_disp_aal_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct mtk_disp_aal *priv;
-	struct resource *res;
 	int ret;
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
@@ -117,8 +116,7 @@ static int mtk_disp_aal_probe(struct platform_device *pdev)
 		return PTR_ERR(priv->clk);
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->regs = devm_ioremap_resource(dev, res);
+	priv->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(priv->regs)) {
 		dev_err(dev, "failed to ioremap aal\n");
 		return PTR_ERR(priv->regs);
-- 
2.20.1.7.g153144c


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[PATCH -next 3/3] drm/mediatek: Use devm_platform_ioremap_resource()

[Yang Li]

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_disp_ccorr.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
index 1773379b2439..5cee84cce0be 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
@@ -159,7 +159,6 @@ static int mtk_disp_ccorr_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct mtk_disp_ccorr *priv;
-	struct resource *res;
 	int ret;
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
@@ -172,8 +171,7 @@ static int mtk_disp_ccorr_probe(struct platform_device *pdev)
 		return PTR_ERR(priv->clk);
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->regs = devm_ioremap_resource(dev, res);
+	priv->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(priv->regs)) {
 		dev_err(dev, "failed to ioremap ccorr\n");
 		return PTR_ERR(priv->regs);
-- 
2.20.1.7.g153144c


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Re: [PATCH -next 1/3] drm/mediatek: Use devm_platform_ioremap_resource()

[Matthias Brugger]

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);

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Re: [PATCH -next 2/3] drm/mediatek: Use devm_platform_ioremap_resource()

[Matthias Brugger]

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_disp_aal.c | 4 +---
>   1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_disp_aal.c b/drivers/gpu/drm/mediatek/mtk_disp_aal.c
> index 434e8a9ce8ab..391fa0ece22c 100644
> --- a/drivers/gpu/drm/mediatek/mtk_disp_aal.c
> +++ b/drivers/gpu/drm/mediatek/mtk_disp_aal.c
> @@ -104,7 +104,6 @@ static int mtk_disp_aal_probe(struct platform_device *pdev)
>   {
>   	struct device *dev = &pdev->dev;
>   	struct mtk_disp_aal *priv;
> -	struct resource *res;
>   	int ret;
>   
>   	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
> @@ -117,8 +116,7 @@ static int mtk_disp_aal_probe(struct platform_device *pdev)
>   		return PTR_ERR(priv->clk);
>   	}
>   
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	priv->regs = devm_ioremap_resource(dev, res);
> +	priv->regs = devm_platform_ioremap_resource(pdev, 0);
>   	if (IS_ERR(priv->regs)) {
>   		dev_err(dev, "failed to ioremap aal\n");
>   		return PTR_ERR(priv->regs);

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Re: [PATCH -next 3/3] drm/mediatek: Use devm_platform_ioremap_resource()

[Matthias Brugger]

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_disp_ccorr.c | 4 +---
>   1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
> index 1773379b2439..5cee84cce0be 100644
> --- a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
> +++ b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
> @@ -159,7 +159,6 @@ static int mtk_disp_ccorr_probe(struct platform_device *pdev)
>   {
>   	struct device *dev = &pdev->dev;
>   	struct mtk_disp_ccorr *priv;
> -	struct resource *res;
>   	int ret;
>   
>   	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
> @@ -172,8 +171,7 @@ static int mtk_disp_ccorr_probe(struct platform_device *pdev)
>   		return PTR_ERR(priv->clk);
>   	}
>   
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	priv->regs = devm_ioremap_resource(dev, res);
> +	priv->regs = devm_platform_ioremap_resource(pdev, 0);
>   	if (IS_ERR(priv->regs)) {
>   		dev_err(dev, "failed to ioremap ccorr\n");
>   		return PTR_ERR(priv->regs);

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Re: [PATCH -next 1/3] drm/mediatek: Use devm_platform_ioremap_resource()

[Alexandre Mergnat]

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>

-- 
Regards,
Alexandre


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Re: [PATCH -next 2/3] drm/mediatek: Use devm_platform_ioremap_resource()

[Alexandre Mergnat]

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>

-- 
Regards,
Alexandre


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Re: [PATCH -next 3/3] drm/mediatek: Use devm_platform_ioremap_resource()

[Alexandre Mergnat]

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>

-- 
Regards,
Alexandre


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Re: [PATCH -next 3/3] drm/mediatek: Use devm_platform_ioremap_resource()

[Chun-Kuang Hu]

Hi, Yang:

Alexandre Mergnat <amergnat@baylibre.com> 於 2023年4月12日 週三 下午9:49寫道：
>
> 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>
>

Applied to mediatek-drm-next [1], thanks.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next

Regards,
Chun-Kuang.

> --
> Regards,
> Alexandre
>

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