Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Wolfram Sang <wsa+renesas@sang-engineering.com>
To:     linux-kernel@vger.kernel.org
Cc:     linux-renesas-soc@vger.kernel.org, kernel-janitors@vger.kernel.org,
        Wolfram Sang <wsa+renesas@sang-engineering.com>,
        Kyungmin Park <kyungmin.park@samsung.com>,
        Boris Brezillon <boris.brezillon@bootlin.com>,
        Richard Weinberger <richard@nod.at>,
        David Woodhouse <dwmw2@infradead.org>,
        Brian Norris <computersforpeace@gmail.com>,
        Marek Vasut <marek.vasut@gmail.com>,
        linux-mtd@lists.infradead.org
Subject: [PATCH 30/61] mtd: nand: onenand: simplify getting .drvdata
Date:   Thu, 19 Apr 2018 16:06:00 +0200
Message-Id: <20180419140641.27926-31-wsa+renesas@sang-engineering.com>
In-Reply-To: <20180419140641.27926-1-wsa+renesas@sang-engineering.com>
References: <20180419140641.27926-1-wsa+renesas@sang-engineering.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

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>
---

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

 drivers/mtd/nand/onenand/samsung.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/mtd/nand/onenand/samsung.c b/drivers/mtd/nand/onenand/samsung.c
index 2e9d076e445a..4cce4c0311ca 100644
--- a/drivers/mtd/nand/onenand/samsung.c
+++ b/drivers/mtd/nand/onenand/samsung.c
@@ -958,8 +958,7 @@ static int s3c_onenand_remove(struct platform_device *pdev)
 
 static int s3c_pm_ops_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct mtd_info *mtd = platform_get_drvdata(pdev);
+	struct mtd_info *mtd = dev_get_drvdata(dev);
 	struct onenand_chip *this = mtd->priv;
 
 	this->wait(mtd, FL_PM_SUSPENDED);
@@ -968,8 +967,7 @@ static int s3c_pm_ops_suspend(struct device *dev)
 
 static  int s3c_pm_ops_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct mtd_info *mtd = platform_get_drvdata(pdev);
+	struct mtd_info *mtd = dev_get_drvdata(dev);
 	struct onenand_chip *this = mtd->priv;
 
 	this->unlock_all(mtd);
-- 
2.11.0