diff --git a/[refs] b/[refs]
index 73c8dc4b2d9b..ee2d0b8ffade 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 31583bb0cf6cc40f2a468a4d2f3b9cbefd24f891
+refs/heads/master: b78d6c5f51935ba89df8db33a57bacb547aa7325
diff --git a/trunk/drivers/mmc/host/tmio_mmc.h b/trunk/drivers/mmc/host/tmio_mmc.h
index 64f7d5dfc106..79446047ee78 100644
--- a/trunk/drivers/mmc/host/tmio_mmc.h
+++ b/trunk/drivers/mmc/host/tmio_mmc.h
@@ -82,10 +82,7 @@
 
 #define ack_mmc_irqs(host, i) \
 	do { \
-		u32 mask;\
-		mask  = sd_ctrl_read32((host), CTL_STATUS); \
-		mask &= ~((i) & TMIO_MASK_IRQ); \
-		sd_ctrl_write32((host), CTL_STATUS, mask); \
+		sd_ctrl_write32((host), CTL_STATUS, ~(i)); \
 	} while (0)