From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Thu, 19 Apr 2018 14:05:31 +0000 (+0200)
Subject: ARM: samsung: simplify getting .drvdata
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=290924759560783f352c5173e8a6af309f8733ce;p=linux.git

ARM: samsung: simplify getting .drvdata

We should get drvdata from struct device directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---

diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c
index 42bac8d5ab5d9..2da35735fa388 100644
--- a/arch/arm/plat-samsung/adc.c
+++ b/arch/arm/plat-samsung/adc.c
@@ -413,8 +413,7 @@ static int s3c_adc_remove(struct platform_device *pdev)
 #ifdef CONFIG_PM
 static int s3c_adc_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct adc_device *adc = platform_get_drvdata(pdev);
+	struct adc_device *adc = dev_get_drvdata(dev);
 	unsigned long flags;
 	u32 con;