Lines Matching refs:intfc
429 struct usb_interface_cache *intfc = ref_to_usb_interface_cache(ref); in usb_release_interface_cache() local
432 for (j = 0; j < intfc->num_altsetting; j++) { in usb_release_interface_cache()
433 struct usb_host_interface *alt = &intfc->altsetting[j]; in usb_release_interface_cache()
438 kfree(intfc); in usb_release_interface_cache()
448 struct usb_interface_cache *intfc; in usb_parse_interface() local
462 intfc = NULL; in usb_parse_interface()
466 intfc = config->intf_cache[i]; in usb_parse_interface()
470 if (!intfc || intfc->num_altsetting >= nalts[i]) in usb_parse_interface()
475 for ((i = 0, alt = &intfc->altsetting[0]); in usb_parse_interface()
476 i < intfc->num_altsetting; in usb_parse_interface()
486 ++intfc->num_altsetting; in usb_parse_interface()
556 struct usb_interface_cache *intfc; in usb_parse_configuration() local
715 intfc = kzalloc(struct_size(intfc, altsetting, j), GFP_KERNEL); in usb_parse_configuration()
716 config->intf_cache[i] = intfc; in usb_parse_configuration()
717 if (!intfc) in usb_parse_configuration()
719 kref_init(&intfc->ref); in usb_parse_configuration()
749 intfc = config->intf_cache[i]; in usb_parse_configuration()
750 for (j = 0; j < intfc->num_altsetting; ++j) { in usb_parse_configuration()
751 for (n = 0; n < intfc->num_altsetting; ++n) { in usb_parse_configuration()
752 if (intfc->altsetting[n].desc. in usb_parse_configuration()
756 if (n >= intfc->num_altsetting) in usb_parse_configuration()