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| author | Alan Cox <alan@redhat.com> | 2008-07-16 21:53:12 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-20 17:12:34 -0700 |
| commit | a352def21a642133758b868c71bee12ab34ad5c5 (patch) | |
| tree | 95d0f7229f9e4afccdc6fbbf11f7f5c6dd83b0fd /net/bluetooth | |
| parent | e1e5770bb63fb9d71619a68f52cb0ba4b2ae58a6 (diff) | |
| download | linux-stable-a352def21a642133758b868c71bee12ab34ad5c5.tar.gz linux-stable-a352def21a642133758b868c71bee12ab34ad5c5.tar.bz2 linux-stable-a352def21a642133758b868c71bee12ab34ad5c5.zip | |
tty: Ldisc revamp
Move the line disciplines towards a conventional ->ops arrangement. For
the moment the actual 'tty_ldisc' struct in the tty is kept as part of
the tty struct but this can then be changed if it turns out that when it
all settles down we want to refcount ldiscs separately to the tty.
Pull the ldisc code out of /proc and put it with our ldisc code.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/rfcomm/tty.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index c9191871c1e0..0a387f2eb7a9 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -617,14 +617,7 @@ static void rfcomm_tty_wakeup(unsigned long arg) return; BT_DBG("dev %p tty %p", dev, tty); - - if (test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags) && tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup)(tty); - - wake_up_interruptible(&tty->write_wait); -#ifdef SERIAL_HAVE_POLL_WAIT - wake_up_interruptible(&tty->poll_wait); -#endif + tty_wakeup(tty); } static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp) @@ -1005,9 +998,7 @@ static void rfcomm_tty_flush_buffer(struct tty_struct *tty) return; skb_queue_purge(&dev->dlc->tx_queue); - - if (test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags) && tty->ldisc.write_wakeup) - tty->ldisc.write_wakeup(tty); + tty_wakeup(tty); } static void rfcomm_tty_send_xchar(struct tty_struct *tty, char ch) |