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authorJiri Slaby <jirislaby@gmail.com>2007-02-10 01:44:55 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-11 10:51:26 -0800
commitb963a8441cb95999c97bea379607071a869c65f0 (patch)
tree111fa0624be52ba830902fac3777febf340cf5e8 /drivers/char/specialix.c
parent1ed0c0b7306d7c93e83ebe30087a12684b280cdc (diff)
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[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/specialix.c')
-rw-r--r--drivers/char/specialix.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c
index 20946f5127e0..92043c8f2355 100644
--- a/drivers/char/specialix.c
+++ b/drivers/char/specialix.c
@@ -2350,10 +2350,8 @@ static void do_softint(struct work_struct *work)
return;
}
- if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &port->event)) {
+ if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &port->event))
tty_wakeup(tty);
- //wake_up_interruptible(&tty->write_wait);
- }
func_exit();
}