diff --git a/[refs] b/[refs]
index 548d9c62f8e9..17082dbb0d29 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4f48203881ce947a0cbd8ae7b1a1a1b04aaa3766
+refs/heads/master: 3c37bb685d8d668f00102502e753cccc426cc954
diff --git a/trunk/drivers/usb/chipidea/debug.c b/trunk/drivers/usb/chipidea/debug.c
index a62c4a47d52c..e6cc45ebb33d 100644
--- a/trunk/drivers/usb/chipidea/debug.c
+++ b/trunk/drivers/usb/chipidea/debug.c
@@ -1,20 +1,9 @@
-#include <linux/delay.h>
-#include <linux/device.h>
-#include <linux/dmapool.h>
-#include <linux/dma-mapping.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/irq.h>
 #include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/pm_runtime.h>
+#include <linux/device.h>
+#include <linux/types.h>
+#include <linux/spinlock.h>
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
-#include <linux/usb/otg.h>
-#include <linux/usb/chipidea.h>
 
 #include "ci.h"
 #include "udc.h"