1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/input/keyboard/mcs_touchkey.c b/drivers/input/keyboard/mcs_touchkey.c
index 03fa59a0b220..af1aab324a4c 100644
--- a/drivers/input/keyboard/mcs_touchkey.c
+++ b/drivers/input/keyboard/mcs_touchkey.c
@@ -212,6 +212,14 @@ static int __devexit mcs_touchkey_remove(struct i2c_client *client)
         return 0;
 }
 
+static void mcs_touchkey_shutdown(struct i2c_client *client)
+{
+        struct mcs_touchkey_data *data = i2c_get_clientdata(client);
+
+        if (data->poweron)
+                data->poweron(false);
+}
+
 #ifdef CONFIG_PM_SLEEP
 static int mcs_touchkey_suspend(struct device *dev)
 {
@@ -262,6 +270,7 @@ static struct i2c_driver mcs_touchkey_driver = {
         },
         .probe          = mcs_touchkey_probe,
         .remove         = __devexit_p(mcs_touchkey_remove),
+        .shutdown       = mcs_touchkey_shutdown,
         .id_table       = mcs_touchkey_id,
 };