summaryrefslogtreecommitdiffstats
path: root/drivers/char/pcmcia/synclink_cs.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/pcmcia/synclink_cs.c')
-rw-r--r--drivers/char/pcmcia/synclink_cs.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 5833564..45d8eb5 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -503,20 +503,9 @@ static void* mgslpc_get_text_ptr(void)
* The wrappers maintain line discipline references
* while calling into the line discipline.
*
- * ldisc_flush_buffer - flush line discipline receive buffers
* ldisc_receive_buf - pass receive data to line discipline
*/
-static void ldisc_flush_buffer(struct tty_struct *tty)
-{
- struct tty_ldisc *ld = tty_ldisc_ref(tty);
- if (ld) {
- if (ld->flush_buffer)
- ld->flush_buffer(tty);
- tty_ldisc_deref(ld);
- }
-}
-
static void ldisc_receive_buf(struct tty_struct *tty,
const __u8 *data, char *flags, int count)
{
@@ -2467,10 +2456,9 @@ static void mgslpc_close(struct tty_struct *tty, struct file * filp)
if (info->flags & ASYNC_INITIALIZED)
mgslpc_wait_until_sent(tty, info->timeout);
- if (tty->driver->flush_buffer)
- tty->driver->flush_buffer(tty);
+ mgslpc_flush_buffer(tty);
- ldisc_flush_buffer(tty);
+ tty_ldisc_flush(tty);
shutdown(info);
OpenPOWER on IntegriCloud