mfd: Use to_i2c_client() instead of open-coding it

[linux-2.6-block.git] / drivers / mfd / max8997.c

diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c
index 156ed6f92aa32fffca7ce9d39ff494d0a0487cd0..f316348e3d9814618aaab09a82e33c162abf5dd8 100644 (file)
--- a/drivers/mfd/max8997.c
+++ b/drivers/mfd/max8997.c
@@ -437,7 +437,7 @@ static u8 max8997_dumpaddr_haptic[] = {
 
 static int max8997_freeze(struct device *dev)
 {
-       struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+       struct i2c_client *i2c = to_i2c_client(dev);
        struct max8997_dev *max8997 = i2c_get_clientdata(i2c);
        int i;
 
@@ -459,7 +459,7 @@ static int max8997_freeze(struct device *dev)
 
 static int max8997_restore(struct device *dev)
 {
-       struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+       struct i2c_client *i2c = to_i2c_client(dev);
        struct max8997_dev *max8997 = i2c_get_clientdata(i2c);
        int i;
 
@@ -481,7 +481,7 @@ static int max8997_restore(struct device *dev)
 
 static int max8997_suspend(struct device *dev)
 {
-       struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+       struct i2c_client *i2c = to_i2c_client(dev);
        struct max8997_dev *max8997 = i2c_get_clientdata(i2c);
 
        if (device_may_wakeup(dev))
@@ -491,7 +491,7 @@ static int max8997_suspend(struct device *dev)
 
 static int max8997_resume(struct device *dev)
 {
-       struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+       struct i2c_client *i2c = to_i2c_client(dev);
        struct max8997_dev *max8997 = i2c_get_clientdata(i2c);
 
        if (device_may_wakeup(dev))