linux-kernel - [PATCH] mfd: adp5520: Use i2c_get_clientdata and dev_get

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Message-ID: <1332140938.10116.0.camel@phoenix>
Date:	Mon, 19 Mar 2012 15:08:58 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Michael Hennerich <hennerich@...ckfin.uclinux.org>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	device-drivers-devel@...ckfin.uclinux.org
Subject: [PATCH] mfd: adp5520: Use i2c_get_clientdata and dev_get_drvdata at
 appropriate places

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/mfd/adp5520.c |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/mfd/adp5520.c b/drivers/mfd/adp5520.c
index 8d816cc..1a7e22e 100644
--- a/drivers/mfd/adp5520.c
+++ b/drivers/mfd/adp5520.c
@@ -309,7 +309,7 @@ out_free_chip:
 
 static int __devexit adp5520_remove(struct i2c_client *client)
 {
-	struct adp5520_chip *chip = dev_get_drvdata(&client->dev);
+	struct adp5520_chip *chip = i2c_get_clientdata(client);
 
 	if (chip->irq)
 		free_irq(chip->irq, chip);
@@ -323,8 +323,7 @@ static int __devexit adp5520_remove(struct i2c_client *client)
 #ifdef CONFIG_PM
 static int adp5520_suspend(struct device *dev)
 {
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adp5520_chip *chip = dev_get_drvdata(&client->dev);
+	struct adp5520_chip *chip = dev_get_drvdata(dev);
 
 	adp5520_clr_bits(chip->dev, ADP5520_MODE_STATUS, ADP5520_nSTNBY);
 	return 0;
@@ -332,8 +331,7 @@ static int adp5520_suspend(struct device *dev)
 
 static int adp5520_resume(struct device *dev)
 {
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adp5520_chip *chip = dev_get_drvdata(&client->dev);
+	struct adp5520_chip *chip = dev_get_drvdata(dev);
 
 	adp5520_set_bits(chip->dev, ADP5520_MODE_STATUS, ADP5520_nSTNBY);
 	return 0;
-- 
1.7.5.4



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