[PATCH] isdn4linux: Siemens Gigaset drivers: mutex conversion

With Hansjoerg Lipp <hjlipp@web.de>

Convert the semaphores used by the Gigaset drivers to mutexes.

Signed-off-by: Hansjoerg Lipp <hjlipp@web.de>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/isdn/gigaset/gigaset.h b/drivers/isdn/gigaset/gigaset.h
index 7a44caca8a17..12153acc23e4 100644
--- a/drivers/isdn/gigaset/gigaset.h
+++ b/drivers/isdn/gigaset/gigaset.h
@@ -497,7 +497,7 @@ struct cardstate {
         int cs_init;
         int ignoreframes;               /* frames to ignore after setting up the
                                            B channel */
-        struct semaphore sem;           /* locks this structure:
+        struct mutex mutex;             /* locks this structure:
                                          *   connected is not changed,
                                          *   hardware_up is not changed,
                                          *   MState is not changed to or from