diff options
| author | Jiri Slaby <jirislaby@gmail.com> | 2007-02-10 01:44:55 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 10:51:26 -0800 |
| commit | b963a8441cb95999c97bea379607071a869c65f0 (patch) | |
| tree | 111fa0624be52ba830902fac3777febf340cf5e8 /drivers/char/rocket.c | |
| parent | 1ed0c0b7306d7c93e83ebe30087a12684b280cdc (diff) | |
| download | linux-b963a8441cb95999c97bea379607071a869c65f0.tar.bz2 | |
[PATCH] Char: tty_wakeup cleanup
tty_wakeup cleanup
- remove wake_up_interruptible(&tty->write_wait) surrounding
tty_wakup(tty);
- substitute tty->ldisc.write_wakeup(tty) + wake_up() by tty_wakeup(tty);
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/rocket.c')
| -rw-r--r-- | drivers/char/rocket.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c index e94a62e30fc4..106f225e745f 100644 --- a/drivers/char/rocket.c +++ b/drivers/char/rocket.c @@ -474,7 +474,6 @@ static void rp_do_transmit(struct r_port *info) if (info->xmit_cnt < WAKEUP_CHARS) { tty_wakeup(tty); - wake_up_interruptible(&tty->write_wait); #ifdef ROCKETPORT_HAVE_POLL_WAIT wake_up_interruptible(&tty->poll_wait); #endif @@ -1772,7 +1771,6 @@ static int rp_write(struct tty_struct *tty, end: if (info->xmit_cnt < WAKEUP_CHARS) { tty_wakeup(tty); - wake_up_interruptible(&tty->write_wait); #ifdef ROCKETPORT_HAVE_POLL_WAIT wake_up_interruptible(&tty->poll_wait); #endif @@ -1841,7 +1839,6 @@ static void rp_flush_buffer(struct tty_struct *tty) info->xmit_cnt = info->xmit_head = info->xmit_tail = 0; spin_unlock_irqrestore(&info->slock, flags); - wake_up_interruptible(&tty->write_wait); #ifdef ROCKETPORT_HAVE_POLL_WAIT wake_up_interruptible(&tty->poll_wait); #endif |