diff options
| author | Daniel Walker <dwalker@mvista.com> | 2008-02-06 01:37:32 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-06 10:41:07 -0800 |
| commit | 4749380ed688884a3bd3328b1bf32529d96aa49b (patch) | |
| tree | 63bc3dd637b47e057ea96e4442aee927662cc57c | |
| parent | eb31005eaf3ca0705b404a78eb92f714c9449276 (diff) | |
| download | linux-stable-4749380ed688884a3bd3328b1bf32529d96aa49b.tar.gz linux-stable-4749380ed688884a3bd3328b1bf32529d96aa49b.tar.bz2 linux-stable-4749380ed688884a3bd3328b1bf32529d96aa49b.zip | |
drivers/isdn/i4l/isdn_tty.c: remove write_sem
I couldn't find any users, so removing it..
Signed-off-by: Daniel Walker <dwalker@mvista.com>
Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/isdn/i4l/isdn_tty.c | 1 | ||||
| -rw-r--r-- | include/linux/isdn.h | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index 9cb6e5021adb..133eb18e65cc 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -1917,7 +1917,6 @@ isdn_tty_modem_init(void) info->owner = THIS_MODULE; #endif spin_lock_init(&info->readlock); - init_MUTEX(&info->write_sem); sprintf(info->last_cause, "0000"); sprintf(info->last_num, "none"); info->last_dir = 0; diff --git a/include/linux/isdn.h b/include/linux/isdn.h index d0ecc8eebfbf..9cb2855bb170 100644 --- a/include/linux/isdn.h +++ b/include/linux/isdn.h @@ -507,7 +507,6 @@ typedef struct modem_info { struct ktermios normal_termios; /* For saving termios structs */ struct ktermios callout_termios; wait_queue_head_t open_wait, close_wait; - struct semaphore write_sem; spinlock_t readlock; } modem_info; |