Commit 0b0a66a5 authored Nov 04, 2020 by Lee Jones Committed by Greg Kroah-Hartman Nov 06, 2020

tty: pty: Provide descriptions for the 'file' parameters

Fixes the following W=1 kernel build warning(s):

drivers/tty/pty.c:710: warning: Function parameter or member 'file' not described in 'ptm_unix98_lookup'
drivers/tty/pty.c:726: warning: Function parameter or member 'file' not described in 'pts_unix98_lookup'

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jirislaby@kernel.org>
Cc: "C. Scott Ananian" <cananian@alumni.princeton.edu>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20201104193549.4026187-17-lee.jones@linaro.org

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent ffb5d9cf

drivers/tty/pty.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -699,6 +699,7 @@ static long pty_unix98_compat_ioctl(struct tty_struct *tty,
		/**
		* ptm_unix98_lookup - find a pty master
		* @driver: ptm driver
		* @file: unused
		* @idx: tty index
		*
		* Look up a pty master device. Called under the tty_mutex for now.
		@@ -715,6 +716,7 @@ static struct tty_struct ptm_unix98_lookup(struct tty_driver driver,
		/**
		* pts_unix98_lookup - find a pty slave
		* @driver: pts driver
		* @file: file pointer to tty
		* @idx: tty index
		*
		* Look up a pty master device. Called under the tty_mutex for now.