diff options
Diffstat (limited to 'drivers/usb/serial/quatech2.c')
| -rw-r--r-- | drivers/usb/serial/quatech2.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c index 599dcb2e374d..067690dac24c 100644 --- a/drivers/usb/serial/quatech2.c +++ b/drivers/usb/serial/quatech2.c @@ -416,7 +416,7 @@ static void qt2_close(struct usb_serial_port *port) /* flush the port transmit buffer */ i = usb_control_msg(serial->dev, - usb_rcvctrlpipe(serial->dev, 0), + usb_sndctrlpipe(serial->dev, 0), QT2_FLUSH_DEVICE, 0x40, 1, port_priv->device_port, NULL, 0, QT2_USB_TIMEOUT); @@ -426,7 +426,7 @@ static void qt2_close(struct usb_serial_port *port) /* flush the port receive buffer */ i = usb_control_msg(serial->dev, - usb_rcvctrlpipe(serial->dev, 0), + usb_sndctrlpipe(serial->dev, 0), QT2_FLUSH_DEVICE, 0x40, 0, port_priv->device_port, NULL, 0, QT2_USB_TIMEOUT); @@ -453,21 +453,6 @@ static void qt2_disconnect(struct usb_serial *serial) usb_kill_urb(serial_priv->read_urb); } -static int get_serial_info(struct tty_struct *tty, - struct serial_struct *ss) -{ - struct usb_serial_port *port = tty->driver_data; - - ss->line = port->minor; - ss->port = 0; - ss->irq = 0; - ss->xmit_fifo_size = port->bulk_out_size; - ss->baud_base = 9600; - ss->close_delay = 5*HZ; - ss->closing_wait = 30*HZ; - return 0; -} - static void qt2_process_status(struct usb_serial_port *port, unsigned char *ch) { switch (*ch) { @@ -654,7 +639,7 @@ static int qt2_attach(struct usb_serial *serial) int status; /* power on unit */ - status = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), + status = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), 0xc2, 0x40, 0x8000, 0, NULL, 0, QT2_USB_TIMEOUT); if (status < 0) { @@ -978,7 +963,6 @@ static struct usb_serial_driver qt2_device = { .tiocmset = qt2_tiocmset, .tiocmiwait = usb_serial_generic_tiocmiwait, .get_icount = usb_serial_generic_get_icount, - .get_serial = get_serial_info, .set_termios = qt2_set_termios, }; |