[PATCH] remove unused tmp_buf_sem's

tmp_buf_sem sems to be a common name for something completely unused...

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de> ("usb portion")
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 9ffff1938239..0eb883f44ada 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -43,8 +43,6 @@ static int debug;
 #define PL2303_BUF_SIZE         1024
 #define PL2303_TMP_BUF_SIZE     1024
 
-static DECLARE_MUTEX(pl2303_tmp_buf_sem);
-
 struct pl2303_buf {
         unsigned int    buf_size;
         char            *buf_buf;