diff --git a/[refs] b/[refs]
index 347e2a8e6643..aa1142afb271 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1170656d94aff5e86e003394134b9c3ecbdaf10a
+refs/heads/master: fe662b43521a8b8ad2dc79299922d0b0bb3fe728
diff --git a/trunk/drivers/usb/serial/mos7840.c b/trunk/drivers/usb/serial/mos7840.c
index 2fda1c0182b7..f8424d1bfc1b 100644
--- a/trunk/drivers/usb/serial/mos7840.c
+++ b/trunk/drivers/usb/serial/mos7840.c
@@ -26,7 +26,6 @@
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <linux/slab.h>
-#include <linux/smp_lock.h>
 #include <linux/tty.h>
 #include <linux/tty_driver.h>
 #include <linux/tty_flip.h>