From b963a8441cb95999c97bea379607071a869c65f0 Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jirislaby@gmail.com>
Date: Sat, 10 Feb 2007 01:44:55 -0800
Subject: [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>
---
 drivers/char/isicom.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/char/isicom.c')

diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index 9feb7621053..43ab9edc76f 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -1487,7 +1487,6 @@ static void isicom_flush_buffer(struct tty_struct *tty)
 	port->xmit_cnt = port->xmit_head = port->xmit_tail = 0;
 	spin_unlock_irqrestore(&card->card_lock, flags);
 
-	wake_up_interruptible(&tty->write_wait);
 	tty_wakeup(tty);
 }
 
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