diff options
| author | Jiri Slaby <jirislaby@kernel.org> | 2023-07-31 10:02:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-31 17:16:05 +0200 |
| commit | ca1a8d2f50bb32ba4f43fff84590db21c8a87825 (patch) | |
| tree | 0bfecc5892d62f55ca48d9bb0d8769e68af49b5c /drivers | |
| parent | d3352ab0a9701a6d4c88b814815d7320c339f4a8 (diff) | |
input: serport: remove casts from tty->disc_data
tty->disc_data is 'void *', so there is no need to cast from that.
Therefore remove the casts and assign the pointer directly.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Link: https://lore.kernel.org/r/20230731080244.2698-5-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/serio/serport.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/input/serio/serport.c b/drivers/input/serio/serport.c index 7f7ef0e3a749..a5d8953f5904 100644 --- a/drivers/input/serio/serport.c +++ b/drivers/input/serio/serport.c @@ -103,7 +103,7 @@ static int serport_ldisc_open(struct tty_struct *tty) static void serport_ldisc_close(struct tty_struct *tty) { - struct serport *serport = (struct serport *) tty->disc_data; + struct serport *serport = tty->disc_data; kfree(serport); } @@ -117,7 +117,7 @@ static void serport_ldisc_close(struct tty_struct *tty) static void serport_ldisc_receive(struct tty_struct *tty, const unsigned char *cp, const char *fp, int count) { - struct serport *serport = (struct serport*) tty->disc_data; + struct serport *serport = tty->disc_data; unsigned long flags; unsigned int ch_flags = 0; int i; @@ -161,7 +161,7 @@ static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, unsigned char *kbuf, size_t nr, void **cookie, unsigned long offset) { - struct serport *serport = (struct serport*) tty->disc_data; + struct serport *serport = tty->disc_data; struct serio *serio; if (test_and_set_bit(SERPORT_BUSY, &serport->flags)) @@ -245,7 +245,7 @@ static int serport_ldisc_compat_ioctl(struct tty_struct *tty, static void serport_ldisc_hangup(struct tty_struct *tty) { - struct serport *serport = (struct serport *) tty->disc_data; + struct serport *serport = tty->disc_data; unsigned long flags; spin_lock_irqsave(&serport->lock, flags); @@ -257,7 +257,7 @@ static void serport_ldisc_hangup(struct tty_struct *tty) static void serport_ldisc_write_wakeup(struct tty_struct * tty) { - struct serport *serport = (struct serport *) tty->disc_data; + struct serport *serport = tty->disc_data; unsigned long flags; spin_lock_irqsave(&serport->lock, flags); |