diff --git a/[refs] b/[refs]
index 5f882d9dd4f5..2ad43ced0f22 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cce2e9db718d823f33ac846c019763cdc84e8658
+refs/heads/master: 168db50d967e09133feda8247d4dcb3c73437766
diff --git a/trunk/sound/soc/s3c24xx/s3c64xx-i2s.c b/trunk/sound/soc/s3c24xx/s3c64xx-i2s.c
index cc7edb5f792d..8feb029b99fe 100644
--- a/trunk/sound/soc/s3c24xx/s3c64xx-i2s.c
+++ b/trunk/sound/soc/s3c24xx/s3c64xx-i2s.c
@@ -15,16 +15,10 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/device.h>
-#include <linux/delay.h>
 #include <linux/clk.h>
-#include <linux/kernel.h>
 #include <linux/gpio.h>
 #include <linux/io.h>
 
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/initval.h>
 #include <sound/soc.h>
 
 #include <plat/regs-s3c2412-iis.h>