summaryrefslogtreecommitdiff
path: root/drivers/char/specialix.c
diff options
context:
space:
mode:
authorAlan Cox <alan@linux.intel.com>2010-02-17 13:07:13 +0000
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-02 14:43:22 -0800
commit4165fe4ef7305609a96c7f248cefb9c414d0ede5 (patch)
tree3e239b821a4b5365c7e15996d44fbf4726cd7840 /drivers/char/specialix.c
parent638b9648ab51c9c549ff5735d3de519ef6199df3 (diff)
tty: Fix up char drivers request_room usage
We can't change them all but quite a few misuse it. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/char/specialix.c')
-rw-r--r--drivers/char/specialix.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c
index 268e17f9ec3f..07ac14d949ce 100644
--- a/drivers/char/specialix.c
+++ b/drivers/char/specialix.c
@@ -646,8 +646,6 @@ static void sx_receive(struct specialix_board *bp)
dprintk(SX_DEBUG_RX, "port: %p: count: %d\n", port, count);
port->hits[count > 8 ? 9 : count]++;
- tty_buffer_request_room(tty, count);
-
while (count--)
tty_insert_flip_char(tty, sx_in(bp, CD186x_RDR), TTY_NORMAL);
tty_flip_buffer_push(tty);