mfd: Use to_i2c_client() instead of open-coding it
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c
index a7afe3b..ab28b29 100644
--- a/drivers/mfd/max8998.c
+++ b/drivers/mfd/max8998.c
@@ -274,7 +274,7 @@
static int max8998_suspend(struct device *dev)
{
- struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+ struct i2c_client *i2c = to_i2c_client(dev);
struct max8998_dev *max8998 = i2c_get_clientdata(i2c);
if (device_may_wakeup(dev))
@@ -284,7 +284,7 @@
static int max8998_resume(struct device *dev)
{
- struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+ struct i2c_client *i2c = to_i2c_client(dev);
struct max8998_dev *max8998 = i2c_get_clientdata(i2c);
if (device_may_wakeup(dev))
@@ -344,7 +344,7 @@
/* Save registers before hibernation */
static int max8998_freeze(struct device *dev)
{
- struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+ struct i2c_client *i2c = to_i2c_client(dev);
int i;
for (i = 0; i < ARRAY_SIZE(max8998_dump); i++)
@@ -357,7 +357,7 @@
/* Restore registers after hibernation */
static int max8998_restore(struct device *dev)
{
- struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+ struct i2c_client *i2c = to_i2c_client(dev);
int i;
for (i = 0; i < ARRAY_SIZE(max8998_dump); i++)