misc: apds990x, bh1770glc, lis3lv02d: use to_i2c_client

Use to_i2c_client() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/apds990x.c

@@ -1215,7 +1215,7 @@ static int apds990x_remove(struct i2c_client *client)
 #ifdef CONFIG_PM_SLEEP
 static int apds990x_suspend(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct apds990x_chip *chip = i2c_get_clientdata(client);
 
 	apds990x_chip_off(chip);
@@ -1224,7 +1224,7 @@ static int apds990x_suspend(struct device *dev)
 
 static int apds990x_resume(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct apds990x_chip *chip = i2c_get_clientdata(client);
 
 	/*
@@ -1240,7 +1240,7 @@ static int apds990x_resume(struct device *dev)
 #ifdef CONFIG_PM
 static int apds990x_runtime_suspend(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct apds990x_chip *chip = i2c_get_clientdata(client);
 
 	apds990x_chip_off(chip);
@@ -1249,7 +1249,7 @@ static int apds990x_runtime_suspend(struct device *dev)
 
 static int apds990x_runtime_resume(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct apds990x_chip *chip = i2c_get_clientdata(client);
 
 	apds990x_chip_on(chip);

drivers/misc/bh1770glc.c

@@ -1323,7 +1323,7 @@ static int bh1770_remove(struct i2c_client *client)
 #ifdef CONFIG_PM_SLEEP
 static int bh1770_suspend(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct bh1770_chip *chip = i2c_get_clientdata(client);
 
 	bh1770_chip_off(chip);
@@ -1333,7 +1333,7 @@ static int bh1770_suspend(struct device *dev)
 
 static int bh1770_resume(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct bh1770_chip *chip = i2c_get_clientdata(client);
 	int ret = 0;
 
@@ -1361,7 +1361,7 @@ static int bh1770_resume(struct device *dev)
 #ifdef CONFIG_PM
 static int bh1770_runtime_suspend(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct bh1770_chip *chip = i2c_get_clientdata(client);
 
 	bh1770_chip_off(chip);
@@ -1371,7 +1371,7 @@ static int bh1770_runtime_suspend(struct device *dev)
 
 static int bh1770_runtime_resume(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct bh1770_chip *chip = i2c_get_clientdata(client);
 
 	bh1770_chip_on(chip);

drivers/misc/lis3lv02d/lis3lv02d_i2c.c

@@ -209,7 +209,7 @@ static int lis3lv02d_i2c_remove(struct i2c_client *client)
 #ifdef CONFIG_PM_SLEEP
 static int lis3lv02d_i2c_suspend(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct lis3lv02d *lis3 = i2c_get_clientdata(client);
 
 	if (!lis3->pdata || !lis3->pdata->wakeup_flags)
@@ -219,7 +219,7 @@ static int lis3lv02d_i2c_suspend(struct device *dev)
 
 static int lis3lv02d_i2c_resume(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct lis3lv02d *lis3 = i2c_get_clientdata(client);
 
 	/*
@@ -238,7 +238,7 @@ static int lis3lv02d_i2c_resume(struct device *dev)
 #ifdef CONFIG_PM
 static int lis3_i2c_runtime_suspend(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct lis3lv02d *lis3 = i2c_get_clientdata(client);
 
 	lis3lv02d_poweroff(lis3);
@@ -247,7 +247,7 @@ static int lis3_i2c_runtime_suspend(struct device *dev)
 
 static int lis3_i2c_runtime_resume(struct device *dev)
 {
-	struct i2c_client *client = container_of(dev, struct i2c_client, dev);
+	struct i2c_client *client = to_i2c_client(dev);
 	struct lis3lv02d *lis3 = i2c_get_clientdata(client);
 
 	lis3lv02d_poweron(lis3);