[ALSA] Fix disconnection of proc interface

[linux-2.6-omap-h63xx.git] / include / linux / loop.h

diff --git a/include/linux/loop.h b/include/linux/loop.h
index f96506782ebe99265b99b78e3f7cfd50bec8e586..e76c7611d6cc56e115ad71a49aa25861cc2208f6 100644 (file)
--- a/include/linux/loop.h
+++ b/include/linux/loop.h
@@ -17,6 +17,7 @@
 #include <linux/bio.h>
 #include <linux/blkdev.h>
 #include <linux/spinlock.h>
+#include <linux/mutex.h>
 
 /* Possible states of device */
 enum {
@@ -60,7 +61,7 @@ struct loop_device {
        int                     lo_state;
        struct completion       lo_done;
        struct completion       lo_bh_done;
-       struct semaphore        lo_ctl_mutex;
+       struct mutex            lo_ctl_mutex;
        int                     lo_pending;
 
        request_queue_t         *lo_queue;