diff options
| author |   Alan Cox <alan@redhat.com> | 2009-01-02 13:47:26 +0000 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-02 10:19:40 -0800 |
| commit | c9f19e96a2f33cd56c2bd19f87a0c4982d011c2b (patch) | |
| tree | 7ebb5f6e6648e7e8eb975944d4a18aadb05851bf /drivers/char/hvsi.c | |
| parent | tty: PTYs set TTY_DO_WRITE_WAKEUP when they don't need to (diff) | |
| download | linux-dev-c9f19e96a2f33cd56c2bd19f87a0c4982d011c2b.tar.xz linux-dev-c9f19e96a2f33cd56c2bd19f87a0c4982d011c2b.zip | |
tty: Remove some pointless casts
disc_data and driver_data are void *
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/hvsi.c')
| -rw-r--r-- | drivers/char/hvsi.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/char/hvsi.c b/drivers/char/hvsi.c index af055287271a..406f8742a260 100644 --- a/drivers/char/hvsi.c +++ b/drivers/char/hvsi.c @@ -997,14 +997,14 @@ out: static int hvsi_write_room(struct tty_struct *tty) { - struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; + struct hvsi_struct *hp = tty->driver_data; return N_OUTBUF - hp->n_outbuf; } static int hvsi_chars_in_buffer(struct tty_struct *tty) { - struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; + struct hvsi_struct *hp = tty->driver_data; return hp->n_outbuf; } @@ -1070,7 +1070,7 @@ out: */ static void hvsi_throttle(struct tty_struct *tty) { - struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; + struct hvsi_struct *hp = tty->driver_data; pr_debug("%s\n", __func__); @@ -1079,7 +1079,7 @@ static void hvsi_throttle(struct tty_struct *tty) static void hvsi_unthrottle(struct tty_struct *tty) { - struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; + struct hvsi_struct *hp = tty->driver_data; unsigned long flags; int shouldflip = 0; @@ -1100,7 +1100,7 @@ static void hvsi_unthrottle(struct tty_struct *tty) static int hvsi_tiocmget(struct tty_struct *tty, struct file *file) { - struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; + struct hvsi_struct *hp = tty->driver_data; hvsi_get_mctrl(hp); return hp->mctrl; @@ -1109,7 +1109,7 @@ static int hvsi_tiocmget(struct tty_struct *tty, struct file *file) static int hvsi_tiocmset(struct tty_struct *tty, struct file *file, unsigned int set, unsigned int clear) { - struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; + struct hvsi_struct *hp = tty->driver_data; unsigned long flags; uint16_t new_mctrl; |