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-rw-r--r--drivers/char/stallion.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index bdaab6992109..3f5d6077f39c 100644
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -148,7 +148,6 @@ static struct tty_driver *stl_serial;
* is already swapping a shared buffer won't make things any worse.
*/
static char *stl_tmpwritebuf;
-static DECLARE_MUTEX(stl_tmpwritesem);
/*
* Define a local default termios struct. All ports will be created