linux-kernel - [PATCH v1 10/16] rtc: mediatek: add devm_of_platform

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Date:   Fri, 23 Mar 2018 17:15:07 +0800
From:   <sean.wang@...iatek.com>
To:     <robh+dt@...nel.org>, <mark.rutland@....com>, <sre@...nel.org>,
        <lee.jones@...aro.org>, <a.zummo@...ertech.it>,
        <alexandre.belloni@...e-electrons.com>, <eddie.huang@...iatek.com>
CC:     <devicetree@...r.kernel.org>, <linux-rtc@...r.kernel.org>,
        <linux-pm@...r.kernel.org>, <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, Sean Wang <sean.wang@...iatek.com>
Subject: [PATCH v1 10/16] rtc: mediatek: add devm_of_platform_populate

From: Sean Wang <sean.wang@...iatek.com>

Add devm_of_platform_populate to populate all child nodes according to
the dt-binding.

Signed-off-by: Sean Wang <sean.wang@...iatek.com>
---
 drivers/rtc/rtc-mt6397.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-mt6397.c b/drivers/rtc/rtc-mt6397.c
index bfc5d6f..d133d1f 100644
--- a/drivers/rtc/rtc-mt6397.c
+++ b/drivers/rtc/rtc-mt6397.c
@@ -16,6 +16,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
+#include <linux/of_platform.h>
 #include <linux/regmap.h>
 #include <linux/rtc.h>
 #include <linux/jiffies.h>
@@ -349,7 +350,7 @@ static int mtk_rtc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	return 0;
+	return devm_of_platform_populate(&pdev->dev);
 }
 
 #ifdef CONFIG_PM_SLEEP
-- 
2.7.4