Commit bc38fe24 authored Nov 04, 2020 by Lee Jones Committed by Greg Kroah-Hartman Nov 06, 2020

tty: tty_jobctrl: Add missing function parameter descriptions

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

drivers/tty/tty_jobctrl.c:32: warning: Function parameter or member 'sig' not described in '__tty_check_change'
drivers/tty/tty_jobctrl.c:95: warning: Function parameter or member 'tty' not described in '__proc_set_tty'
drivers/tty/tty_jobctrl.c:344: warning: Function parameter or member 'file' not described in 'tiocsctty'

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20201104193549.4026187-8-lee.jones@linaro.org

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

parent 1b1deb44

drivers/tty/tty_jobctrl.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ static int is_ignored(int sig)
		/**
		* tty_check_change - check for POSIX terminal changes
		* @tty: tty to check
		* @sig: signal to send
		*
		* If we try to write to, or set the state of, a terminal and we're
		* not in the foreground, send a SIGTTOU. If the signal is blocked or
		@@ -83,6 +84,7 @@ void proc_clear_tty(struct task_struct *p)

		/**
		* proc_set_tty - set the controlling terminal
		* @tty: tty structure
		*
		* Only callable by the session leader and only if it does not already have
		* a controlling terminal.
		@@ -330,6 +332,7 @@ void no_tty(void)
		/**
		* tiocsctty - set controlling tty
		* @tty: tty structure
		* @file: file structure used to check permissions
		* @arg: user argument
		*
		* This ioctl is used to manage job control. It permits a session

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