4 files changed, 4 insertions, 4 deletions

diff --git a/drivers/power/collie_battery.c b/drivers/power/collie_battery.c
index 74c6b23aeabf..b19bfe400f8c 100644
--- a/drivers/power/collie_battery.c
+++ b/drivers/power/collie_battery.c
@@ -290,7 +290,7 @@ static struct gpio collie_batt_gpios[] = {
 static int collie_bat_suspend(struct ucb1x00_dev *dev, pm_message_t state)
 {
         /* flush all pending status updates */
-        flush_work_sync(&bat_work);
+        flush_work(&bat_work);
         return 0;
 }
 
diff --git a/drivers/power/tosa_battery.c b/drivers/power/tosa_battery.c
index 28bbe7e094e3..51199b5ce221 100644
--- a/drivers/power/tosa_battery.c
+++ b/drivers/power/tosa_battery.c
@@ -327,7 +327,7 @@ static struct gpio tosa_bat_gpios[] = {
 static int tosa_bat_suspend(struct platform_device *dev, pm_message_t state)
 {
         /* flush all pending status updates */
-        flush_work_sync(&bat_work);
+        flush_work(&bat_work);
         return 0;
 }
 
diff --git a/drivers/power/wm97xx_battery.c b/drivers/power/wm97xx_battery.c
index d2d4c08c681c..1245fe1f48c3 100644
--- a/drivers/power/wm97xx_battery.c
+++ b/drivers/power/wm97xx_battery.c
@@ -146,7 +146,7 @@ static irqreturn_t wm97xx_chrg_irq(int irq, void *data)
 #ifdef CONFIG_PM
 static int wm97xx_bat_suspend(struct device *dev)
 {
-        flush_work_sync(&bat_work);
+        flush_work(&bat_work);
         return 0;
 }
 
diff --git a/drivers/power/z2_battery.c b/drivers/power/z2_battery.c
index 8c9a607ea77a..5757d0d6782f 100644
--- a/drivers/power/z2_battery.c
+++ b/drivers/power/z2_battery.c
@@ -276,7 +276,7 @@ static int z2_batt_suspend(struct device *dev)
         struct i2c_client *client = to_i2c_client(dev);
         struct z2_charger *charger = i2c_get_clientdata(client);
 
-        flush_work_sync(&charger->bat_work);
+        flush_work(&charger->bat_work);
         return 0;
 }