diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2021-11-22 12:45:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-25 20:36:27 +0300 |
| commit | d78328bcc4d0e677f2ff83f4ae1f43c933fbd143 (patch) | |
| tree | 27f4d50d20d3eef0b0941de57fe147a71aa0d0fd /drivers/tty/n_hdlc.c | |
| parent | 5db96ef23bda6c2a61a51693c85b78b52d03f654 (diff) | |
| download | linux-d78328bcc4d0e677f2ff83f4ae1f43c933fbd143.tar.xz | |
tty: remove file from tty_ldisc_ops::ioctl and compat_ioctl
After the previous patches, noone needs 'file' parameter in neither
ioctl hook from tty_ldisc_ops. So remove 'file' from both of them.
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>
Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Andreas Koensgen <ajk@comnets.uni-bremen.de>
Cc: Paul Mackerras <paulus@samba.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> [NFC]
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20211122094529.24171-1-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_hdlc.c')
| -rw-r--r-- | drivers/tty/n_hdlc.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c index 7e0884ecc74f..a66915032e7e 100644 --- a/drivers/tty/n_hdlc.c +++ b/drivers/tty/n_hdlc.c @@ -572,14 +572,13 @@ static ssize_t n_hdlc_tty_write(struct tty_struct *tty, struct file *file, /** * n_hdlc_tty_ioctl - process IOCTL system call for the tty device. * @tty: pointer to tty instance data - * @file: pointer to open file object for device * @cmd: IOCTL command code * @arg: argument for IOCTL call (cmd dependent) * * Returns command dependent result. */ -static int n_hdlc_tty_ioctl(struct tty_struct *tty, struct file *file, - unsigned int cmd, unsigned long arg) +static int n_hdlc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, + unsigned long arg) { struct n_hdlc *n_hdlc = tty->disc_data; int error = 0; |