Lines Matching refs:ifc
104 struct usb_interface_descriptor *ifc; in filter_usb_device() local
203 ifc = (void*) ptr; in filter_usb_device()
204 len -= ifc->bLength; in filter_usb_device()
205 ptr += ifc->bLength; in filter_usb_device()
209 info.ifc_class = ifc->bInterfaceClass; in filter_usb_device()
210 info.ifc_subclass = ifc->bInterfaceSubClass; in filter_usb_device()
211 info.ifc_protocol = ifc->bInterfaceProtocol; in filter_usb_device()
213 for(e = 0; e < ifc->bNumEndpoints; e++) { in filter_usb_device()
236 *ifc_id = ifc->bInterfaceNumber; in filter_usb_device()
249 int n, in, out, ifc; in find_usb_device() local
286 &in, &out, &ifc) == 0) { in find_usb_device()
293 n = ioctl(fd, USBDEVFS_CLAIMINTERFACE, &ifc); in find_usb_device()