* [PATCH] rtc: mxc_v2: use devm_platform_ioremap_resource() to simplify code
@ 2019-07-17 8:12 Anson.Huang
2019-07-22 20:16 ` Alexandre Belloni
0 siblings, 1 reply; 2+ messages in thread
From: Anson.Huang @ 2019-07-17 8:12 UTC (permalink / raw)
To: a.zummo, alexandre.belloni, linux-rtc, linux-kernel; +Cc: Linux-imx
From: Anson Huang <Anson.Huang@nxp.com>
Use the new helper devm_platform_ioremap_resource() which wraps the
platform_get_resource() and devm_ioremap_resource() together, to
simplify the code.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
drivers/rtc/rtc-mxc_v2.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-mxc_v2.c b/drivers/rtc/rtc-mxc_v2.c
index 5b970a8..9153456 100644
--- a/drivers/rtc/rtc-mxc_v2.c
+++ b/drivers/rtc/rtc-mxc_v2.c
@@ -279,7 +279,6 @@ static int mxc_rtc_wait_for_flag(void __iomem *ioaddr, int flag)
static int mxc_rtc_probe(struct platform_device *pdev)
{
struct mxc_rtc_data *pdata;
- struct resource *res;
void __iomem *ioaddr;
int ret = 0;
@@ -287,8 +286,7 @@ static int mxc_rtc_probe(struct platform_device *pdev)
if (!pdata)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pdata->ioaddr = devm_ioremap_resource(&pdev->dev, res);
+ pdata->ioaddr = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pdata->ioaddr))
return PTR_ERR(pdata->ioaddr);
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] rtc: mxc_v2: use devm_platform_ioremap_resource() to simplify code
2019-07-17 8:12 [PATCH] rtc: mxc_v2: use devm_platform_ioremap_resource() to simplify code Anson.Huang
@ 2019-07-22 20:16 ` Alexandre Belloni
0 siblings, 0 replies; 2+ messages in thread
From: Alexandre Belloni @ 2019-07-22 20:16 UTC (permalink / raw)
To: Anson.Huang; +Cc: a.zummo, linux-rtc, linux-kernel, Linux-imx
On 17/07/2019 16:12:17+0800, Anson.Huang@nxp.com wrote:
> From: Anson Huang <Anson.Huang@nxp.com>
>
> Use the new helper devm_platform_ioremap_resource() which wraps the
> platform_get_resource() and devm_ioremap_resource() together, to
> simplify the code.
>
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> ---
> drivers/rtc/rtc-mxc_v2.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
Applied, thanks.
--
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 2+ messages in thread
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