diff --git a/[refs] b/[refs]
index b49bf74b4471..f3b50ed096f5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 871df85a592396b36d4c40b3860e8d7373626552
+refs/heads/master: 2577cf246233b1e4e38576f28a5ec05c9c6a6c2a
diff --git a/trunk/arch/arm/kernel/smp_twd.c b/trunk/arch/arm/kernel/smp_twd.c
index e1f906989bb8..780b05706364 100644
--- a/trunk/arch/arm/kernel/smp_twd.c
+++ b/trunk/arch/arm/kernel/smp_twd.c
@@ -248,17 +248,9 @@ static struct clk *twd_get_clock(void)
 		return clk;
 	}
 
-	err = clk_prepare(clk);
+	err = clk_prepare_enable(clk);
 	if (err) {
-		pr_err("smp_twd: clock failed to prepare: %d\n", err);
-		clk_put(clk);
-		return ERR_PTR(err);
-	}
-
-	err = clk_enable(clk);
-	if (err) {
-		pr_err("smp_twd: clock failed to enable: %d\n", err);
-		clk_unprepare(clk);
+		pr_err("smp_twd: clock failed to prepare+enable: %d\n", err);
 		clk_put(clk);
 		return ERR_PTR(err);
 	}