diff options
Diffstat (limited to 'drivers/input/serio/serport.c')
| -rw-r--r-- | drivers/input/serio/serport.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/input/serio/serport.c b/drivers/input/serio/serport.c index 7f7ef0e3a749..1db3f30011c4 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); } @@ -114,10 +114,10 @@ static void serport_ldisc_close(struct tty_struct *tty) * 'interrupt' routine. */ -static void serport_ldisc_receive(struct tty_struct *tty, - const unsigned char *cp, const char *fp, int count) +static void serport_ldisc_receive(struct tty_struct *tty, const u8 *cp, + const u8 *fp, size_t 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; @@ -158,10 +158,10 @@ out: */ static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, - unsigned char *kbuf, size_t nr, - void **cookie, unsigned long offset) + u8 *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); |