2022-11-22 02:17:02

by ye.xingchen

Subject: [PATCH] mfd: use devm_platform_get_and_ioremap_resource()

From: Minghao Chi <[email protected]>

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Minghao Chi <[email protected]>
Signed-off-by: ye xingchen <[email protected]>
---
drivers/mfd/stm32-lptimer.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mfd/stm32-lptimer.c b/drivers/mfd/stm32-lptimer.c
index 746e51a17cc8..fa322f4412c8 100644
--- a/drivers/mfd/stm32-lptimer.c
+++ b/drivers/mfd/stm32-lptimer.c
@@ -52,7 +52,6 @@ static int stm32_lptimer_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct stm32_lptimer *ddata;
- struct resource *res;
void __iomem *mmio;
int ret;

@@ -60,8 +59,7 @@ static int stm32_lptimer_probe(struct platform_device *pdev)
if (!ddata)
return -ENOMEM;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- mmio = devm_ioremap_resource(dev, res);
+ mmio = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(mmio))
return PTR_ERR(mmio);

--
2.25.1

2022-12-08 14:03:14

by Lee Jones

Subject: Re: [PATCH] mfd: use devm_platform_get_and_ioremap_resource()

Don't forget to add the driver tag to the subject line.

mfd: stm32-lptimer: ...

On Tue, 22 Nov 2022, [email protected] wrote:

> From: Minghao Chi <[email protected]>
>
> Convert platform_get_resource(), devm_ioremap_resource() to a single
> call to devm_platform_get_and_ioremap_resource(), as this is exactly
> what this function does.
>
> Signed-off-by: Minghao Chi <[email protected]>
> Signed-off-by: ye xingchen <[email protected]>
> ---
> drivers/mfd/stm32-lptimer.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)

Applied, thanks.

--
Lee Jones [李琼斯]