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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2008-04-30 03:54:18 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 11:29:47 -0400
commit39c2e60f8c584c1b29b5c4375dd49df7995386bb (patch)
treefcb7e742d38c6e4655660d89be01e61d58ceebc4 /drivers/bluetooth/hci_ldisc.c
parent8cd64518a3d166a21f5c69ac7860b3add0369dd0 (diff)
tty: add throttle/unthrottle helpers
Something Arjan suggested which allows us to clean up the code nicely Signed-off-by: Alan Cox <alan@redhat.com> Cc: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/bluetooth/hci_ldisc.c')
-rw-r--r--drivers/bluetooth/hci_ldisc.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index a6c2619ec782..e5cd856a2fea 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -370,9 +370,7 @@ static void hci_uart_tty_receive(struct tty_struct *tty, const u8 *data, char *f
370 hu->hdev->stat.byte_rx += count; 370 hu->hdev->stat.byte_rx += count;
371 spin_unlock(&hu->rx_lock); 371 spin_unlock(&hu->rx_lock);
372 372
373 if (test_and_clear_bit(TTY_THROTTLED, &tty->flags) && 373 tty_unthrottle(tty);
374 tty->ops->unthrottle)
375 tty->ops->unthrottle(tty);
376} 374}
377 375
378static int hci_uart_register_dev(struct hci_uart *hu) 376static int hci_uart_register_dev(struct hci_uart *hu)