diff --git a/[refs] b/[refs]
index 16fde2aff3e5..0d2010f99b53 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 24e1511f675b97a76488b89017a40909be731b63
+refs/heads/master: c84f15aed29d89995fd50ef37e19c7b88019d78f
diff --git a/trunk/drivers/mmc/core/host.c b/trunk/drivers/mmc/core/host.c
index 30055f2b0d44..c3704e293a7b 100644
--- a/trunk/drivers/mmc/core/host.c
+++ b/trunk/drivers/mmc/core/host.c
@@ -238,10 +238,10 @@ static inline void mmc_host_clk_init(struct mmc_host *host)
 	/* Hold MCI clock for 8 cycles by default */
 	host->clk_delay = 8;
 	/*
-	 * Default clock gating delay is 200ms.
+	 * Default clock gating delay is 0ms to avoid wasting power.
 	 * This value can be tuned by writing into sysfs entry.
 	 */
-	host->clkgate_delay = 200;
+	host->clkgate_delay = 0;
 	host->clk_gated = false;
 	INIT_DELAYED_WORK(&host->clk_gate_work, mmc_host_clk_gate_work);
 	spin_lock_init(&host->clk_lock);