87             struct usb_interface_descriptor *interface = (struct usb_interface_descriptor *)desc;  in open()  local
89             if (interface->bInterfaceClass == USB_CLASS_STILL_IMAGE &&  in open()
90                 interface->bInterfaceSubClass == 1 && // Still Image Capture  in open()
91                 interface->bInterfaceProtocol == 1)     // Picture Transfer Protocol (PIMA 15470)  in open()
100             } else if (interface->bInterfaceClass == 0xFF &&  in open()
101                     interface->bInterfaceSubClass == 0xFF &&  in open()
102                     interface->bInterfaceProtocol == 0) {  in open()
103                 char* interfaceName = usb_device_get_string(device, interface->iInterface,  in open()
195             int ret = usb_device_claim_interface(device, interface->bInterfaceNumber);  in open()
198                 usb_device_connect_kernel_driver(device, interface->bInterfaceNumber, false);  in open()
199                 ret = usb_device_claim_interface(device, interface->bInterfaceNumber);  in open()
207             MtpDevice* mtpDevice = new MtpDevice(device, interface->bInterfaceNumber,  in open()
219 MtpDevice::MtpDevice(struct usb_device* device, int interface,  in MtpDevice()  argument
224         mInterface(interface),  in MtpDevice()