diff --git a/[refs] b/[refs]
index dc003c53ea42..e5ada93dcd71 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2d06efdb48e412b90a67c3986222fd5743400e37
+refs/heads/master: 7c1e68ba9236ef848a715cbb60b13947b9ae7289
diff --git a/trunk/drivers/staging/cxt1e1/pmcc4_private.h b/trunk/drivers/staging/cxt1e1/pmcc4_private.h
index 0ae18c444a75..b2b6e3702630 100644
--- a/trunk/drivers/staging/cxt1e1/pmcc4_private.h
+++ b/trunk/drivers/staging/cxt1e1/pmcc4_private.h
@@ -20,6 +20,7 @@
 
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/semaphore.h>
 #include <linux/spinlock.h>
 #include <linux/interrupt.h>    /* support for tasklets */
 #include <linux/timer.h>        /* support for timer */