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tty: use the new 'flush_delayed_work()' helper to do ldisc flush 

This way all flush_to_ldisc work is always done through the workqueues,
and we thus have a single point of serialization.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2009-10-14 09:20:41 -07:00
parent 43046b6066
commit 514fc01d38
1 changed files with 1 additions and 1 deletions
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2
drivers/char/tty_buffer.c
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@ -468,7 +468,7 @@ static void flush_to_ldisc(struct work_struct *work)
*/
void tty_flush_to_ldisc(struct tty_struct *tty)
{
flush_to_ldisc(&tty->buf.work.work);
flush_delayed_work(&tty->buf.work);
}
/**