diff options
| author | Lee Jones <lee.jones@linaro.org> | 2020-11-04 19:35:20 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-06 10:49:27 +0100 |
| commit | bc38fe241bc320fdfb4d34f5425290319c393734 (patch) | |
| tree | 58fd9b76feb31c734a23489b2bcb56a31c1e358b /drivers/tty/tty_jobctrl.c | |
| parent | 1b1deb44d12cea1c127940e73efdab5a8c7c59f7 (diff) | |
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>
Diffstat (limited to 'drivers/tty/tty_jobctrl.c')
| -rw-r--r-- | drivers/tty/tty_jobctrl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/tty/tty_jobctrl.c b/drivers/tty/tty_jobctrl.c index 28a23a0fef21..2054e4164c66 100644 --- a/drivers/tty/tty_jobctrl.c +++ b/drivers/tty/tty_jobctrl.c @@ -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 |