2021-09-08 10:59:22

by Cai,Huoqing

Subject: [PATCH] irqchip/irq-ts4800: Make use of the helper function devm_platform_ioremap_resource()

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

Signed-off-by: Cai Huoqing <[email protected]>
---
drivers/irqchip/irq-ts4800.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/irqchip/irq-ts4800.c b/drivers/irqchip/irq-ts4800.c
index 34337a61b1ef..f032db23b30f 100644
--- a/drivers/irqchip/irq-ts4800.c
+++ b/drivers/irqchip/irq-ts4800.c
@@ -93,15 +93,13 @@ static int ts4800_ic_probe(struct platform_device *pdev)
struct device_node *node = pdev->dev.of_node;
struct ts4800_irq_data *data;
struct irq_chip *irq_chip;
- struct resource *res;
int parent_irq;

data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- data->base = devm_ioremap_resource(&pdev->dev, res);
+ data->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(data->base))
return PTR_ERR(data->base);

--
2.25.1

2021-10-20 18:48:58

by tip-bot2 for Alexey Makhalov

Subject: [irqchip: irq/irqchip-next] irqchip/irq-ts4800: Make use of the helper function devm_platform_ioremap_resource()

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID: 2687bf8d0d34e70a986e0303702deac491689a38
Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/2687bf8d0d34e70a986e0303702deac491689a38
Author: Cai Huoqing <[email protected]>
AuthorDate: Wed, 08 Sep 2021 18:57:07 +08:00
Committer: Marc Zyngier <[email protected]>
CommitterDate: Tue, 19 Oct 2021 11:23:44 +01:00

irqchip/irq-ts4800: Make use of the helper function devm_platform_ioremap_resource()

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

Signed-off-by: Cai Huoqing <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
---
drivers/irqchip/irq-ts4800.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/irqchip/irq-ts4800.c b/drivers/irqchip/irq-ts4800.c
index 34337a6..f032db2 100644
--- a/drivers/irqchip/irq-ts4800.c
+++ b/drivers/irqchip/irq-ts4800.c
@@ -93,15 +93,13 @@ static int ts4800_ic_probe(struct platform_device *pdev)
struct device_node *node = pdev->dev.of_node;
struct ts4800_irq_data *data;
struct irq_chip *irq_chip;
- struct resource *res;
int parent_irq;

data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- data->base = devm_ioremap_resource(&pdev->dev, res);
+ data->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(data->base))
return PTR_ERR(data->base);