struct urb *write_urb_pool[NUM_URBS];
};
-static struct usb_serial_driver moschip7720_2port_driver;
-
#define USB_VENDOR_ID_MOSCHIP 0x9710
#define MOSCHIP_DEVICE_ID_7720 0x7720
#define MOSCHIP_DEVICE_ID_7715 0x7715
tty_port_tty_wakeup(&mos7720_port->port->port);
}
-/*
- * mos77xx_probe
- * this function installs the appropriate read interrupt endpoint callback
- * depending on whether the device is a 7720 or 7715, thus avoiding costly
- * run-time checks in the high-frequency callback routine itself.
- */
-static int mos77xx_probe(struct usb_serial *serial,
- const struct usb_device_id *id)
-{
- if (id->idProduct == MOSCHIP_DEVICE_ID_7715)
- moschip7720_2port_driver.read_int_callback =
- mos7715_interrupt_callback;
- else
- moschip7720_2port_driver.read_int_callback =
- mos7720_interrupt_callback;
-
- return 0;
-}
-
static int mos77xx_calc_num_ports(struct usb_serial *serial)
{
u16 product = le16_to_cpu(serial->dev->descriptor.idProduct);
tmp->interrupt_in_endpointAddress;
serial->port[1]->interrupt_in_urb = NULL;
serial->port[1]->interrupt_in_buffer = NULL;
+
+ if (serial->port[0]->interrupt_in_urb) {
+ struct urb *urb = serial->port[0]->interrupt_in_urb;
+
+ urb->complete = mos7715_interrupt_callback;
+ }
}
/* setting configuration feature to one */
.close = mos7720_close,
.throttle = mos7720_throttle,
.unthrottle = mos7720_unthrottle,
- .probe = mos77xx_probe,
.attach = mos7720_startup,
.release = mos7720_release,
.port_probe = mos7720_port_probe,
.chars_in_buffer = mos7720_chars_in_buffer,
.break_ctl = mos7720_break,
.read_bulk_callback = mos7720_bulk_in_callback,
- .read_int_callback = NULL /* dynamically assigned in probe() */
+ .read_int_callback = mos7720_interrupt_callback,
};
static struct usb_serial_driver * const serial_drivers[] = {