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path: root/drivers/net/hamradio/mkiss.c
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Diffstat (limited to 'drivers/net/hamradio/mkiss.c')
-rw-r--r--drivers/net/hamradio/mkiss.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index f4424cf886c..dc5e9d59dee 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -753,6 +753,7 @@ static int mkiss_open(struct tty_struct *tty)
ax->tty = tty;
tty->disc_data = ax;
+ tty->receive_room = 65535;
if (tty->driver->flush_buffer)
tty->driver->flush_buffer(tty);
@@ -940,11 +941,6 @@ static void mkiss_receive_buf(struct tty_struct *tty, const unsigned char *cp,
tty->driver->unthrottle(tty);
}
-static int mkiss_receive_room(struct tty_struct *tty)
-{
- return 65536; /* We can handle an infinite amount of data. :-) */
-}
-
/*
* Called by the driver when there's room for more data. If we have
* more packets to send, we send them here.
@@ -983,7 +979,6 @@ static struct tty_ldisc ax_ldisc = {
.close = mkiss_close,
.ioctl = mkiss_ioctl,
.receive_buf = mkiss_receive_buf,
- .receive_room = mkiss_receive_room,
.write_wakeup = mkiss_write_wakeup
};