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Commit 5b6e6832 authored by Peter Hurley's avatar Peter Hurley Committed by Greg Kroah-Hartman
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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: default avatarPeter Hurley <peter@hurleysoftware.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c0cc1c5d

drivers/tty/tty_ldisc.c

+1 −2
Original line number Diff line number Diff line
@@ -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)