diff options
Diffstat (limited to 'drivers/usb/serial/mos7840.c')
| -rw-r--r-- | drivers/usb/serial/mos7840.c | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 83f6614..c6cca85 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -755,18 +755,8 @@ static void mos7840_bulk_out_data_callback(struct urb *urb) tty = mos7840_port->port->tty; - if (tty && mos7840_port->open) { - /* let the tty driver wakeup if it has a special * - * write_wakeup function */ - - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) - && tty->ldisc.write_wakeup) { - (tty->ldisc.write_wakeup) (tty); - } - - /* tell the tty driver that something has changed */ - wake_up_interruptible(&tty->write_wait); - } + if (tty && mos7840_port->open) + tty_wakeup(tty); } @@ -2834,12 +2824,21 @@ static void mos7840_shutdown(struct usb_serial *serial) } +static struct usb_driver io_driver = { + .name = "mos7840", + .probe = usb_serial_probe, + .disconnect = usb_serial_disconnect, + .id_table = moschip_id_table_combined, + .no_dynamic_id = 1, +}; + static struct usb_serial_driver moschip7840_4port_device = { .driver = { .owner = THIS_MODULE, .name = "mos7840", }, .description = DRIVER_DESC, + .usb_driver = &io_driver, .id_table = moschip_port_id_table, .num_interrupt_in = 1, //NUM_DONT_CARE,//1, #ifdef check @@ -2869,13 +2868,6 @@ static struct usb_serial_driver moschip7840_4port_device = { .read_int_callback = mos7840_interrupt_callback, }; -static struct usb_driver io_driver = { - .name = "mos7840", - .probe = usb_serial_probe, - .disconnect = usb_serial_disconnect, - .id_table = moschip_id_table_combined, -}; - /**************************************************************************** * moschip7840_init * This is called by the module subsystem, or on startup to initialize us |
