static int anysee_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
struct dvb_usb_device *d;
struct usb_host_interface *alt;
int ret;
/* There is one interface with two alternate settings.
Alternate setting 0 is for bulk transfer.
Alternate setting 1 is for isochronous transfer.
We use bulk transfer (alternate setting 0). */
if (intf->num_altsetting < 1)
return -ENODEV;
ret = dvb_usb_device_init(intf, &anysee_properties, THIS_MODULE, &d,
adapter_nr);
if (ret)
return ret;
alt = usb_altnum_to_altsetting(intf, 0);
if (alt == NULL) {
deb_info("%s: no alt found!\n", __func__);
return -ENODEV;
}
ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber,
alt->desc.bAlternateSetting);
if (ret)
return ret;
if (d)
ret = anysee_init(d);
return ret;
}
static int anysee_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
struct dvb_usb_device *d;
struct usb_host_interface *alt;
int ret;
if (intf->num_altsetting < 1)
return -ENODEV;
ret = dvb_usb_device_init(intf, &anysee_properties, THIS_MODULE, &d,
adapter_nr);
if (ret)
return ret;
alt = usb_altnum_to_altsetting(intf, 0);
if (alt == NULL) {
deb_info("%s: no alt found!\n", __func__);
return -ENODEV;
}
ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber,
alt->desc.bAlternateSetting);
if (ret)
return ret;
if (d)
ret = anysee_init(d);
return ret;
}
static int anysee_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
struct dvb_usb_device *d;
struct usb_host_interface *alt;
int ret;
/* There is one interface with two alternate settings.
Alternate setting 0 is for bulk transfer.
Alternate setting 1 is for isochronous transfer.
We use bulk transfer (alternate setting 0). */
if (intf->num_altsetting < 1)
return -ENODEV;
/*
* Anysee is always warm (its USB-bridge, Cypress FX2, uploads
* firmware from eeprom). If dvb_usb_device_init() succeeds that
* means d is a valid pointer.
*/
ret = dvb_usb_device_init(intf, &anysee_properties, THIS_MODULE, &d,
adapter_nr);
if (ret)
return ret;
alt = usb_altnum_to_altsetting(intf, 0);
if (alt == NULL) {
deb_info("%s: no alt found!\n", __func__);
return -ENODEV;
}
ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber,
alt->desc.bAlternateSetting);
if (ret)
return ret;
return anysee_init(d);
}
