Use to_i2c_client() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangt...@163.com>
---
drivers/extcon/extcon-rt8973a.c | 4 ++--
drivers/extcon/extcon-sm5502.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/extcon/extcon-rt8973a.c b/drivers/extcon/extcon-rt8973a.c
index e1bb8280..7635a8e 100644
--- a/drivers/extcon/extcon-rt8973a.c
+++ b/drivers/extcon/extcon-rt8973a.c
@@ -663,7 +663,7 @@ MODULE_DEVICE_TABLE(of, rt8973a_dt_match);
#ifdef CONFIG_PM_SLEEP
static int rt8973a_muic_suspend(struct device *dev)
{
- struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+ struct i2c_client *i2c = to_i2c_client(dev);
struct rt8973a_muic_info *info = i2c_get_clientdata(i2c);
enable_irq_wake(info->irq);
@@ -673,7 +673,7 @@ static int rt8973a_muic_suspend(struct device *dev)
static int rt8973a_muic_resume(struct device *dev)
{
- struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+ struct i2c_client *i2c = to_i2c_client(dev);
struct rt8973a_muic_info *info = i2c_get_clientdata(i2c);
disable_irq_wake(info->irq);
diff --git a/drivers/extcon/extcon-sm5502.c b/drivers/extcon/extcon-sm5502.c
index 7aac3cc..571de2e 100644
--- a/drivers/extcon/extcon-sm5502.c
+++ b/drivers/extcon/extcon-sm5502.c
@@ -655,7 +655,7 @@ MODULE_DEVICE_TABLE(of, sm5502_dt_match);
#ifdef CONFIG_PM_SLEEP
static int sm5502_muic_suspend(struct device *dev)
{
- struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+ struct i2c_client *i2c = to_i2c_client(dev);
struct sm5502_muic_info *info = i2c_get_clientdata(i2c);
enable_irq_wake(info->irq);
@@ -665,7 +665,7 @@ static int sm5502_muic_suspend(struct device *dev)
static int sm5502_muic_resume(struct device *dev)
{
- struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
+ struct i2c_client *i2c = to_i2c_client(dev);
struct sm5502_muic_info *info = i2c_get_clientdata(i2c);
disable_irq_wake(info->irq);
--
2.5.0
--
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