From: Peter Hurley Date: Mon, 11 Jan 2016 06:41:00 +0000 (-0800) Subject: tty: Fix comments for tty_ldisc_release() X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=5b6e6832f41c9422753804671ee06af37ac8caf6;p=openwrt%2Fstaging%2Fblogic.git tty: Fix comments for tty_ldisc_release() tty_ldisc_kill() sets tty->ldisc to NULL; _not_ to N_TTY with a valid but unopened ldisc. Fix function header documentation. Signed-off-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c index 4008f5f65345..14d2165ba270 100644 --- a/drivers/tty/tty_ldisc.c +++ b/drivers/tty/tty_ldisc.c @@ -757,8 +757,7 @@ static void tty_ldisc_kill(struct tty_struct *tty) * @tty: tty being shut down (or one end of pty pair) * * Called during the final close of a tty or a pty pair in order to shut - * down the line discpline layer. On exit, each ldisc assigned is N_TTY and - * each ldisc has not been opened. + * down the line discpline layer. On exit, each tty's ldisc is NULL. */ void tty_ldisc_release(struct tty_struct *tty)