linux-kernel - [PATCH] mtd: rawnand: r852: Use dev_get

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Message-Id: <20190723124727.24851-1-hslester96@gmail.com>
Date:   Tue, 23 Jul 2019 20:47:27 +0800
From:   Chuhong Yuan <hslester96@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Maxim Levitsky <maximlevitsky@...il.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        David Woodhouse <dwmw2@...radead.org>,
        Brian Norris <computersforpeace@...il.com>,
        Marek Vasut <marek.vasut@...il.com>,
        Vignesh Raghavendra <vigneshr@...com>,
        linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Chuhong Yuan <hslester96@...il.com>
Subject: [PATCH] mtd: rawnand: r852: Use dev_get_drvdata

Instead of using to_pci_dev + pci_get_drvdata,
use dev_get_drvdata to make code simpler.

Signed-off-by: Chuhong Yuan <hslester96@...il.com>
---
 drivers/mtd/nand/raw/r852.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/raw/r852.c b/drivers/mtd/nand/raw/r852.c
index dae0d235bb17..77774250fb11 100644
--- a/drivers/mtd/nand/raw/r852.c
+++ b/drivers/mtd/nand/raw/r852.c
@@ -998,7 +998,7 @@ static void r852_shutdown(struct pci_dev *pci_dev)
 #ifdef CONFIG_PM_SLEEP
 static int r852_suspend(struct device *device)
 {
-	struct r852_device *dev = pci_get_drvdata(to_pci_dev(device));
+	struct r852_device *dev = dev_get_drvdata(device);
 
 	if (dev->ctlreg & R852_CTL_CARDENABLE)
 		return -EBUSY;
@@ -1019,7 +1019,7 @@ static int r852_suspend(struct device *device)
 
 static int r852_resume(struct device *device)
 {
-	struct r852_device *dev = pci_get_drvdata(to_pci_dev(device));
+	struct r852_device *dev = dev_get_drvdata(device);
 
 	r852_disable_irqs(dev);
 	r852_card_update_present(dev);
-- 
2.20.1