From: <ye.xingchen@zte.com.cn>
To: <alexandre.belloni@bootlin.com>
Cc: <vincent.sunplus@gmail.com>, <a.zummo@towertech.it>,
<linux-rtc@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH] rtc: sunplus: use devm_platform_ioremap_resource_byname()
Date: Wed, 22 Mar 2023 11:31:58 +0800 (CST) [thread overview]
Message-ID: <202303221131581039486@zte.com.cn> (raw)
From: Ye Xingchen <ye.xingchen@zte.com.cn>
Convert platform_get_resource_byname(),devm_ioremap_resource() to a single
call to devm_platform_ioremap_resource_byname(), as this is exactly what
this function does.
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
---
drivers/rtc/rtc-sunplus.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-sunplus.c b/drivers/rtc/rtc-sunplus.c
index 44b8083603c2..f33dc301f301 100644
--- a/drivers/rtc/rtc-sunplus.c
+++ b/drivers/rtc/rtc-sunplus.c
@@ -235,8 +235,7 @@ static int sp_rtc_probe(struct platform_device *plat_dev)
if (!sp_rtc)
return -ENOMEM;
- sp_rtc->res = platform_get_resource_byname(plat_dev, IORESOURCE_MEM, RTC_REG_NAME);
- sp_rtc->reg_base = devm_ioremap_resource(&plat_dev->dev, sp_rtc->res);
+ sp_rtc->reg_base = devm_platform_ioremap_resource_byname(plat_dev, RTC_REG_NAME);
if (IS_ERR(sp_rtc->reg_base))
return dev_err_probe(&plat_dev->dev, PTR_ERR(sp_rtc->reg_base),
"%s devm_ioremap_resource fail\n", RTC_REG_NAME);
--
2.25.1
reply other threads:[~2023-03-22 3:32 UTC|newest]
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