diff --git a/[refs] b/[refs]
index 8df49584becd..1bee780b1821 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 20de12ccf900d71eee1344adc7ae0dcd7db9b4ab
+refs/heads/master: f762470b522014ce4ebda3ecac74eb6658da7d9d
diff --git a/trunk/drivers/input/keyboard/tegra-kbc.c b/trunk/drivers/input/keyboard/tegra-kbc.c
index 4ffe64d53107..2c1c9ed1bd9f 100644
--- a/trunk/drivers/input/keyboard/tegra-kbc.c
+++ b/trunk/drivers/input/keyboard/tegra-kbc.c
@@ -492,7 +492,7 @@ static int tegra_kbc_start(struct tegra_kbc *kbc)
 	unsigned int debounce_cnt;
 	u32 val = 0;
 
-	clk_enable(kbc->clk);
+	clk_prepare_enable(kbc->clk);
 
 	/* Reset the KBC controller to clear all previous status.*/
 	tegra_periph_reset_assert(kbc->clk);
@@ -556,7 +556,7 @@ static void tegra_kbc_stop(struct tegra_kbc *kbc)
 	disable_irq(kbc->irq);
 	del_timer_sync(&kbc->timer);
 
-	clk_disable(kbc->clk);
+	clk_disable_unprepare(kbc->clk);
 }
 
 static int tegra_kbc_open(struct input_dev *dev)