diff options
| author | Jens Axboe <jaxboe@fusionio.com> | 2011-07-01 18:17:13 +0400 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-07-01 18:17:13 +0400 |
| commit | 04bf7869ca0fd12009aee301cac2264a36df4d98 (patch) | |
| tree | 66cb81ebf8b76560a31433c2c493dc430c914af9 /drivers/bluetooth/hci_ldisc.c | |
| parent | d2f31a5fd60d168b00fc4f7617b68a1287b21e90 (diff) | |
| parent | 7b28afe01ab6ffb5f152f47831b44933facd2328 (diff) | |
| download | linux-04bf7869ca0fd12009aee301cac2264a36df4d98.tar.xz | |
Merge branch 'for-linus' into for-3.1/core
Conflicts:
block/blk-throttle.c
block/cfq-iosched.c
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/bluetooth/hci_ldisc.c')
| -rw-r--r-- | drivers/bluetooth/hci_ldisc.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index b3f01996318f..48ad2a7ab080 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -355,29 +355,24 @@ static void hci_uart_tty_wakeup(struct tty_struct *tty) * flags pointer to flags for data * count count of received data in bytes * - * Return Value: Number of bytes received + * Return Value: None */ -static unsigned int hci_uart_tty_receive(struct tty_struct *tty, - const u8 *data, char *flags, int count) +static void hci_uart_tty_receive(struct tty_struct *tty, const u8 *data, char *flags, int count) { struct hci_uart *hu = (void *)tty->disc_data; - int received; if (!hu || tty != hu->tty) - return -ENODEV; + return; if (!test_bit(HCI_UART_PROTO_SET, &hu->flags)) - return -EINVAL; + return; spin_lock(&hu->rx_lock); - received = hu->proto->recv(hu, (void *) data, count); - if (received > 0) - hu->hdev->stat.byte_rx += received; + hu->proto->recv(hu, (void *) data, count); + hu->hdev->stat.byte_rx += count; spin_unlock(&hu->rx_lock); tty_unthrottle(tty); - - return received; } static int hci_uart_register_dev(struct hci_uart *hu) |