diff options
Diffstat (limited to 'drivers/char/esp.c')
| -rw-r--r-- | drivers/char/esp.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/char/esp.c b/drivers/char/esp.c index e469f641c728..dd5dc8fa490d 100644 --- a/drivers/char/esp.c +++ b/drivers/char/esp.c | |||
| @@ -160,7 +160,6 @@ static void rs_wait_until_sent(struct tty_struct *, int); | |||
| 160 | * memory if large numbers of serial ports are open. | 160 | * memory if large numbers of serial ports are open. |
| 161 | */ | 161 | */ |
| 162 | static unsigned char *tmp_buf; | 162 | static unsigned char *tmp_buf; |
| 163 | static DECLARE_MUTEX(tmp_buf_sem); | ||
| 164 | 163 | ||
| 165 | static inline int serial_paranoia_check(struct esp_struct *info, | 164 | static inline int serial_paranoia_check(struct esp_struct *info, |
| 166 | char *name, const char *routine) | 165 | char *name, const char *routine) |