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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/generic_serial.c
parent1ed0c0b7306d7c93e83ebe30087a12684b280cdc (diff)
downloadop-kernel-dev-b963a8441cb95999c97bea379607071a869c65f0.zip
op-kernel-dev-b963a8441cb95999c97bea379607071a869c65f0.tar.gz
[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/generic_serial.c')
-rw-r--r--drivers/char/generic_serial.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/char/generic_serial.c b/drivers/char/generic_serial.c
index e769811..337bbcd 100644
--- a/drivers/char/generic_serial.c
+++ b/drivers/char/generic_serial.c
@@ -382,7 +382,6 @@ void gs_flush_buffer(struct tty_struct *tty)
port->xmit_cnt = port->xmit_head = port->xmit_tail = 0;
spin_unlock_irqrestore (&port->driver_lock, flags);
- wake_up_interruptible(&tty->write_wait);
tty_wakeup(tty);
func_exit ();
}
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