linux-kernel - [PATCH 01/61] ARM: plat-samsung: simplify getting .drvdata

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Message-Id: <20180419140641.27926-2-wsa+renesas@sang-engineering.com>
Date:   Thu, 19 Apr 2018 16:05:31 +0200
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-kernel@...r.kernel.org
Cc:     linux-renesas-soc@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: [PATCH 01/61] ARM: plat-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@...g-engineering.com>
---

Build tested only. buildbot is happy. Please apply individually.

 arch/arm/plat-samsung/adc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c
index 42bac8d5ab5d..2da35735fa38 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;
 
-- 
2.11.0