[PATCH 1/2] soc: amlogic: canvas: Make use of the helper function devm_platform_ioremap_resource()

Subsystems: arm/amlogic meson soc support, the rest

STALE1855d LANDED

Landed in mainline as 97a4a24087ce on 2021-09-13.

5 messages, 2 authors, 2021-09-13 · open the first message on its own page

[PATCH 1/2] soc: amlogic: canvas: Make use of the helper function devm_platform_ioremap_resource()

From: Cai Huoqing <hidden>
Date: 2021-09-08 07:15:56

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <redacted>
---
 drivers/soc/amlogic/meson-canvas.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soc/amlogic/meson-canvas.c b/drivers/soc/amlogic/meson-canvas.c
index d0329ad170d1..383b0cfc584e 100644
--- a/drivers/soc/amlogic/meson-canvas.c
+++ b/drivers/soc/amlogic/meson-canvas.c
@@ -168,7 +168,6 @@ EXPORT_SYMBOL_GPL(meson_canvas_free);
 
 static int meson_canvas_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct meson_canvas *canvas;
 	struct device *dev = &pdev->dev;
 
@@ -176,8 +175,7 @@ static int meson_canvas_probe(struct platform_device *pdev)
 	if (!canvas)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	canvas->reg_base = devm_ioremap_resource(dev, res);
+	canvas->reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(canvas->reg_base))
 		return PTR_ERR(canvas->reg_base);
 
-- 
2.25.1


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[PATCH 2/2] soc: amlogic: meson-clk-measure: Make use of the helper function devm_platform_ioremap_resource()

From: Cai Huoqing <hidden>
Date: 2021-09-08 07:16:06

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <redacted>
---
 drivers/soc/amlogic/meson-clk-measure.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soc/amlogic/meson-clk-measure.c b/drivers/soc/amlogic/meson-clk-measure.c
index 6dd190270123..3f3039600357 100644
--- a/drivers/soc/amlogic/meson-clk-measure.c
+++ b/drivers/soc/amlogic/meson-clk-measure.c
@@ -606,7 +606,6 @@ static int meson_msr_probe(struct platform_device *pdev)
 {
 	const struct meson_msr_id *match_data;
 	struct meson_msr *priv;
-	struct resource *res;
 	struct dentry *root, *clks;
 	void __iomem *base;
 	int i;
@@ -624,8 +623,7 @@ static int meson_msr_probe(struct platform_device *pdev)
 
 	memcpy(priv->msr_table, match_data, sizeof(priv->msr_table));
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
-- 
2.25.1


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Re: [PATCH 2/2] soc: amlogic: meson-clk-measure: Make use of the helper function devm_platform_ioremap_resource()

From: Neil Armstrong <hidden>
Date: 2021-09-08 07:51:03

On 08/09/2021 09:15, Cai Huoqing wrote:
quoted hunk
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <redacted>
---
 drivers/soc/amlogic/meson-clk-measure.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soc/amlogic/meson-clk-measure.c b/drivers/soc/amlogic/meson-clk-measure.c
index 6dd190270123..3f3039600357 100644
--- a/drivers/soc/amlogic/meson-clk-measure.c
+++ b/drivers/soc/amlogic/meson-clk-measure.c
@@ -606,7 +606,6 @@ static int meson_msr_probe(struct platform_device *pdev)
 {
 	const struct meson_msr_id *match_data;
 	struct meson_msr *priv;
-	struct resource *res;
 	struct dentry *root, *clks;
 	void __iomem *base;
 	int i;
@@ -624,8 +623,7 @@ static int meson_msr_probe(struct platform_device *pdev)
 
 	memcpy(priv->msr_table, match_data, sizeof(priv->msr_table));
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
Reviewed-by: Neil Armstrong <redacted>

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Re: [PATCH 1/2] soc: amlogic: canvas: Make use of the helper function devm_platform_ioremap_resource()

From: Neil Armstrong <hidden>
Date: 2021-09-08 07:51:06

On 08/09/2021 09:15, Cai Huoqing wrote:
quoted hunk
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <redacted>
---
 drivers/soc/amlogic/meson-canvas.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soc/amlogic/meson-canvas.c b/drivers/soc/amlogic/meson-canvas.c
index d0329ad170d1..383b0cfc584e 100644
--- a/drivers/soc/amlogic/meson-canvas.c
+++ b/drivers/soc/amlogic/meson-canvas.c
@@ -168,7 +168,6 @@ EXPORT_SYMBOL_GPL(meson_canvas_free);
 
 static int meson_canvas_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct meson_canvas *canvas;
 	struct device *dev = &pdev->dev;
 
@@ -176,8 +175,7 @@ static int meson_canvas_probe(struct platform_device *pdev)
 	if (!canvas)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	canvas->reg_base = devm_ioremap_resource(dev, res);
+	canvas->reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(canvas->reg_base))
 		return PTR_ERR(canvas->reg_base);
 
Reviewed-by: Neil Armstrong <redacted>

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Re: [PATCH 1/2] soc: amlogic: canvas: Make use of the helper function devm_platform_ioremap_resource()

From: Neil Armstrong <hidden>
Date: 2021-09-13 07:44:24

Hi,

On Wed, 8 Sep 2021 15:15:42 +0800, Cai Huoqing wrote:
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v5.16/drivers)

[1/2] soc: amlogic: canvas: Make use of the helper function devm_platform_ioremap_resource()
      https://git.kernel.org/amlogic/c/97a4a24087ce354ce0318449e6bd9e660f5c573b
[2/2] soc: amlogic: meson-clk-measure: Make use of the helper function devm_platform_ioremap_resource()
      https://git.kernel.org/amlogic/c/d54dbe9f0ec05935e10d6a38d81e54e2ec8b8a68

-- 
Neil

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