50     int                   interface;  member
218     libusb_release_interface(h->devh, h->interface);  in usb_close()
242     libusb_release_interface(h->devh, h->interface);  in usb_kick()
249 check_usb_interface(libusb_interface *interface,  in check_usb_interface()  argument
255     if (interface->num_altsetting == 0) {  in check_usb_interface()
260     libusb_interface_descriptor *idesc = &interface->altsetting[0];  in check_usb_interface()
313         if (check_usb_interface(&config->interface[i], desc, uh) != -1) {  in check_usb_interfaces()
440     if (config->interface != NULL) {  in check_device()
476         uh.interface = found;  in check_device()
478         r = libusb_claim_interface(uh.devh, uh.interface);  in check_device()
482                 uh.interface);  in check_device()
538     libusb_release_interface(uh.devh, uh.interface);  in check_device()
548     int r = libusb_kernel_driver_active(uh->devh, uh->interface);  in check_device_connected()