From ed569bfb8e5d0725db11018130e44eb567d829c1 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Tue, 22 Jul 2008 13:44:14 +0100 Subject: [PATCH] istallion: Use helpers The ldisc needs to be referenced properly when used. The tty layer has a helper for this which should have been used but this driver got missed originally. Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds --- drivers/char/istallion.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c index 63d22b5ebc0..f9ebcd41d8e 100644 --- a/drivers/char/istallion.c +++ b/drivers/char/istallion.c @@ -925,8 +925,7 @@ static void stli_close(struct tty_struct *tty, struct file *filp) clear_bit(ST_TXBUSY, &portp->state); clear_bit(ST_RXSTOP, &portp->state); set_bit(TTY_IO_ERROR, &tty->flags); - if (tty->ldisc.ops->flush_buffer) - (tty->ldisc.ops->flush_buffer)(tty); + tty_ldisc_flush(tty); set_bit(ST_DOFLUSHRX, &portp->state); stli_flushbuffer(tty); -- 2.41.0