diff options
| author | Daniel Walker <dwalker@mvista.com> | 2008-02-06 04:37:31 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-06 13:41:07 -0500 |
| commit | eb31005eaf3ca0705b404a78eb92f714c9449276 (patch) | |
| tree | 4515cc3579c0184ead833c5cfa60b719f39f3006 /include/linux/tty.h | |
| parent | d156042f9fdffcb0171dc20f0d8b6df3fbf779c4 (diff) | |
drivers/char/tty_io.c: remove pty_sem
I couldn't find any users, so removing it..
Signed-off-by: Daniel Walker <dwalker@mvista.com>
Acked-by: Alan Cox <alan@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 402de892b3ed..5824a9777ad7 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h | |||
| @@ -74,7 +74,6 @@ struct tty_buffer { | |||
| 74 | 74 | ||
| 75 | struct tty_bufhead { | 75 | struct tty_bufhead { |
| 76 | struct delayed_work work; | 76 | struct delayed_work work; |
| 77 | struct semaphore pty_sem; | ||
| 78 | spinlock_t lock; | 77 | spinlock_t lock; |
| 79 | struct tty_buffer *head; /* Queue head */ | 78 | struct tty_buffer *head; /* Queue head */ |
| 80 | struct tty_buffer *tail; /* Active buffer */ | 79 | struct tty_buffer *tail; /* Active buffer */ |