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* [PATCH] soc: ixp4xx/qmgr: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-08  7:17 Cai Huoqing
  0 siblings, 0 replies; 6+ messages in thread
From: Cai Huoqing @ 2021-09-08  7:17 UTC (permalink / raw)
  To: caihuoqing; +Cc: Krzysztof Halasa, linux-kernel

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

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
 drivers/soc/ixp4xx/ixp4xx-qmgr.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
index 9154c7029b05..72b5a10e3104 100644
--- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c
+++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
@@ -377,13 +377,9 @@ static int ixp4xx_qmgr_probe(struct platform_device *pdev)
 	int i, err;
 	irq_handler_t handler1, handler2;
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	int irq1, irq2;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -ENODEV;
-	qmgr_regs = devm_ioremap_resource(dev, res);
+	qmgr_regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(qmgr_regs))
 		return PTR_ERR(qmgr_regs);
 
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH] soc: ixp4xx/qmgr: Make use of the helper function devm_platform_ioremap_resource()
  2021-09-08  7:11 [PATCH 1/2] soc: amlogic: canvas: " Cai Huoqing
                     ` (2 preceding siblings ...)
  (?)
@ 2021-09-08  7:11   ` Cai Huoqing
  0 siblings, 0 replies; 6+ messages in thread
From: Cai Huoqing @ 2021-09-08  7:11 UTC (permalink / raw)
  To: caihuoqing
  Cc: Neil Armstrong, Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
	Rafał Miłecki, Florian Fainelli,
	bcm-kernel-feedback-list, Li Yang, Krzysztof Halasa,
	Matthias Brugger, Maxime Ripard, Chen-Yu Tsai, Jernej Skrabec,
	Thierry Reding, Jonathan Hunter, Santosh Shilimkar,
	Nishanth Menon, linux-arm-kernel, linux-amlogic, linux-kernel,
	linux-pm, linux-mips, linuxppc-dev, linux-mediatek, linux-sunxi,
	linux-tegra

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

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
 drivers/soc/ixp4xx/ixp4xx-qmgr.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
index 9154c7029b05..72b5a10e3104 100644
--- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c
+++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
@@ -377,13 +377,9 @@ static int ixp4xx_qmgr_probe(struct platform_device *pdev)
 	int i, err;
 	irq_handler_t handler1, handler2;
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	int irq1, irq2;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -ENODEV;
-	qmgr_regs = devm_ioremap_resource(dev, res);
+	qmgr_regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(qmgr_regs))
 		return PTR_ERR(qmgr_regs);
 
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH] soc: ixp4xx/qmgr: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-08  7:11   ` Cai Huoqing
  0 siblings, 0 replies; 6+ messages in thread
From: Cai Huoqing @ 2021-09-08  7:11 UTC (permalink / raw)
  To: caihuoqing
  Cc: Neil Armstrong, Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
	Rafał Miłecki, Florian Fainelli,
	bcm-kernel-feedback-list, Li Yang, Krzysztof Halasa,
	Matthias Brugger, Maxime Ripard, Chen-Yu Tsai, Jernej Skrabec,
	Thierry Reding, Jonathan Hunter, Santosh Shilimkar,
	Nishanth Menon, linux-arm-kernel, linux-amlogic, linux-kernel,
	linux-pm, linux-mips, linuxppc-dev, linux-mediatek, linux-sunxi,
	linux-tegra

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

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
 drivers/soc/ixp4xx/ixp4xx-qmgr.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
index 9154c7029b05..72b5a10e3104 100644
--- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c
+++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
@@ -377,13 +377,9 @@ static int ixp4xx_qmgr_probe(struct platform_device *pdev)
 	int i, err;
 	irq_handler_t handler1, handler2;
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	int irq1, irq2;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -ENODEV;
-	qmgr_regs = devm_ioremap_resource(dev, res);
+	qmgr_regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(qmgr_regs))
 		return PTR_ERR(qmgr_regs);
 
-- 
2.25.1


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH] soc: ixp4xx/qmgr: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-08  7:11   ` Cai Huoqing
  0 siblings, 0 replies; 6+ messages in thread
From: Cai Huoqing @ 2021-09-08  7:11 UTC (permalink / raw)
  To: caihuoqing
  Cc: Neil Armstrong, Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
	Rafał Miłecki, Florian Fainelli,
	bcm-kernel-feedback-list, Li Yang, Krzysztof Halasa,
	Matthias Brugger, Maxime Ripard, Chen-Yu Tsai, Jernej Skrabec,
	Thierry Reding, Jonathan Hunter, Santosh Shilimkar,
	Nishanth Menon, linux-arm-kernel, linux-amlogic, linux-kernel,
	linux-pm, linux-mips, linuxppc-dev, linux-mediatek, linux-sunxi,
	linux-tegra

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

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
 drivers/soc/ixp4xx/ixp4xx-qmgr.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
index 9154c7029b05..72b5a10e3104 100644
--- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c
+++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
@@ -377,13 +377,9 @@ static int ixp4xx_qmgr_probe(struct platform_device *pdev)
 	int i, err;
 	irq_handler_t handler1, handler2;
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	int irq1, irq2;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -ENODEV;
-	qmgr_regs = devm_ioremap_resource(dev, res);
+	qmgr_regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(qmgr_regs))
 		return PTR_ERR(qmgr_regs);
 
-- 
2.25.1


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH] soc: ixp4xx/qmgr: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-08  7:11   ` Cai Huoqing
  0 siblings, 0 replies; 6+ messages in thread
From: Cai Huoqing @ 2021-09-08  7:11 UTC (permalink / raw)
  To: caihuoqing
  Cc: Neil Armstrong, Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
	Rafał Miłecki, Florian Fainelli,
	bcm-kernel-feedback-list, Li Yang, Krzysztof Halasa,
	Matthias Brugger, Maxime Ripard, Chen-Yu Tsai, Jernej Skrabec,
	Thierry Reding, Jonathan Hunter, Santosh Shilimkar,
	Nishanth Menon, linux-arm-kernel, linux-amlogic, linux-kernel,
	linux-pm, linux-mips, linuxppc-dev, linux-mediatek, linux-sunxi,
	linux-tegra

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

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
 drivers/soc/ixp4xx/ixp4xx-qmgr.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
index 9154c7029b05..72b5a10e3104 100644
--- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c
+++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
@@ -377,13 +377,9 @@ static int ixp4xx_qmgr_probe(struct platform_device *pdev)
 	int i, err;
 	irq_handler_t handler1, handler2;
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	int irq1, irq2;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -ENODEV;
-	qmgr_regs = devm_ioremap_resource(dev, res);
+	qmgr_regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(qmgr_regs))
 		return PTR_ERR(qmgr_regs);
 
-- 
2.25.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH] soc: ixp4xx/qmgr: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-08  7:11   ` Cai Huoqing
  0 siblings, 0 replies; 6+ messages in thread
From: Cai Huoqing @ 2021-09-08  7:11 UTC (permalink / raw)
  To: caihuoqing
  Cc: Nishanth Menon, Neil Armstrong, linux-kernel, linux-tegra,
	Thierry Reding, Rafał Miłecki, Jerome Brunet,
	Florian Fainelli, Kevin Hilman, Jernej Skrabec, Jonathan Hunter,
	Chen-Yu Tsai, bcm-kernel-feedback-list, linux-sunxi, linux-pm,
	Martin Blumenstingl, Maxime Ripard, Krzysztof Halasa,
	Santosh Shilimkar, Matthias Brugger, linux-amlogic,
	linux-arm-kernel, linux-mips, Li Yang, linux-mediatek,
	linuxppc-dev

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

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
 drivers/soc/ixp4xx/ixp4xx-qmgr.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
index 9154c7029b05..72b5a10e3104 100644
--- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c
+++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
@@ -377,13 +377,9 @@ static int ixp4xx_qmgr_probe(struct platform_device *pdev)
 	int i, err;
 	irq_handler_t handler1, handler2;
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	int irq1, irq2;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -ENODEV;
-	qmgr_regs = devm_ioremap_resource(dev, res);
+	qmgr_regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(qmgr_regs))
 		return PTR_ERR(qmgr_regs);
 
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-09-08  7:28 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-08  7:17 [PATCH] soc: ixp4xx/qmgr: Make use of the helper function devm_platform_ioremap_resource() Cai Huoqing
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2021-09-08  7:11 [PATCH 1/2] soc: amlogic: canvas: " Cai Huoqing
2021-09-08  7:11 ` [PATCH] soc: ixp4xx/qmgr: " Cai Huoqing
2021-09-08  7:11   ` Cai Huoqing
2021-09-08  7:11   ` Cai Huoqing
2021-09-08  7:11   ` Cai Huoqing
2021-09-08  7:11   ` Cai Huoqing

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