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path: root/drivers/net/ppp_synctty.c
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Diffstat (limited to 'drivers/net/ppp_synctty.c')
-rw-r--r--drivers/net/ppp_synctty.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index 4d51c0c8023d..33cb8254e79d 100644
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -237,7 +237,7 @@ ppp_sync_open(struct tty_struct *tty)
237 goto out_free; 237 goto out_free;
238 238
239 tty->disc_data = ap; 239 tty->disc_data = ap;
240 240 tty->receive_room = 65536;
241 return 0; 241 return 0;
242 242
243 out_free: 243 out_free:
@@ -384,12 +384,6 @@ ppp_sync_poll(struct tty_struct *tty, struct file *file, poll_table *wait)
384 return 0; 384 return 0;
385} 385}
386 386
387static int
388ppp_sync_room(struct tty_struct *tty)
389{
390 return 65535;
391}
392
393/* 387/*
394 * This can now be called from hard interrupt level as well 388 * This can now be called from hard interrupt level as well
395 * as soft interrupt level or mainline. 389 * as soft interrupt level or mainline.
@@ -439,7 +433,6 @@ static struct tty_ldisc ppp_sync_ldisc = {
439 .write = ppp_sync_write, 433 .write = ppp_sync_write,
440 .ioctl = ppp_synctty_ioctl, 434 .ioctl = ppp_synctty_ioctl,
441 .poll = ppp_sync_poll, 435 .poll = ppp_sync_poll,
442 .receive_room = ppp_sync_room,
443 .receive_buf = ppp_sync_receive, 436 .receive_buf = ppp_sync_receive,
444 .write_wakeup = ppp_sync_wakeup, 437 .write_wakeup = ppp_sync_wakeup,
445}; 438};