diff options
Diffstat (limited to 'drivers/bluetooth/hci_ldisc.c')
| -rw-r--r-- | drivers/bluetooth/hci_ldisc.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index 9497c469efd2..cec4438ede01 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -134,6 +134,7 @@ int hci_uart_tx_wakeup(struct hci_uart *hu) return 0; } +EXPORT_SYMBOL_GPL(hci_uart_tx_wakeup); static void hci_uart_write_work(struct work_struct *work) { @@ -318,25 +319,6 @@ void hci_uart_set_speeds(struct hci_uart *hu, unsigned int init_speed, hu->oper_speed = oper_speed; } -void hci_uart_init_tty(struct hci_uart *hu) -{ - struct tty_struct *tty = hu->tty; - struct ktermios ktermios; - - /* Bring the UART into a known 8 bits no parity hw fc state */ - ktermios = tty->termios; - ktermios.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | ISTRIP | - INLCR | IGNCR | ICRNL | IXON); - ktermios.c_oflag &= ~OPOST; - ktermios.c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN); - ktermios.c_cflag &= ~(CSIZE | PARENB); - ktermios.c_cflag |= CS8; - ktermios.c_cflag |= CRTSCTS; - - /* tty_set_termios() return not checked as it is always 0 */ - tty_set_termios(tty, &ktermios); -} - void hci_uart_set_baudrate(struct hci_uart *hu, unsigned int speed) { struct tty_struct *tty = hu->tty; @@ -459,6 +441,10 @@ static int hci_uart_tty_open(struct tty_struct *tty) hu->tty = tty; tty->receive_room = 65536; + /* disable alignment support by default */ + hu->alignment = 1; + hu->padding = 0; + INIT_WORK(&hu->init_ready, hci_uart_init_work); INIT_WORK(&hu->write_work, hci_uart_write_work); |