Lines Matching refs:data_interface
802 struct usb_interface *data_interface;
825 data_interface = usb_ifnum_to_if(usb_dev, 1);
889 data_interface = usb_ifnum_to_if(usb_dev, (data_interface_num = call_interface_num));
897 data_interface = usb_ifnum_to_if(usb_dev, (data_interface_num = union_header->bSlaveInterface0));
898 if (!control_interface || !data_interface) {
909 if (data_interface->cur_altsetting->desc.bInterfaceClass != CDC_DATA_INTERFACE_TYPE) {
915 control_interface = data_interface;
916 data_interface = t;
922 if (usb_interface_claimed(data_interface)) { /* valid in this context */
928 if (data_interface->cur_altsetting->desc.bNumEndpoints < 2)
932 epread = &data_interface->cur_altsetting->endpoint[0].desc;
933 epwrite = &data_interface->cur_altsetting->endpoint[1].desc;
962 acm->data = data_interface;
1065 usb_driver_claim_interface(&acm_driver, data_interface, acm);