MBCS: convert algolock to mutex
MBCS: Convert the semaphore algolock to the mutex API
Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/mbcs.h b/drivers/char/mbcs.h
index c9905a3..d4d97ab 100644
--- a/drivers/char/mbcs.h
+++ b/drivers/char/mbcs.h
@@ -539,7 +539,7 @@
atomic_t algo_done;
struct semaphore dmawritelock;
struct semaphore dmareadlock;
- struct semaphore algolock;
+ struct mutex algolock;
};
static int mbcs_open(struct inode *ip, struct file *fp);