Lines Matching refs:intfc
260 struct usb_interface_cache *intfc; in config_endpoint_is_duplicate() local
265 intfc = config->intf_cache[i]; in config_endpoint_is_duplicate()
267 for (j = 0; j < intfc->num_altsetting; ++j) { in config_endpoint_is_duplicate()
268 alt = &intfc->altsetting[j]; in config_endpoint_is_duplicate()
540 struct usb_interface_cache *intfc = ref_to_usb_interface_cache(ref); in usb_release_interface_cache() local
543 for (j = 0; j < intfc->num_altsetting; j++) { in usb_release_interface_cache()
544 struct usb_host_interface *alt = &intfc->altsetting[j]; in usb_release_interface_cache()
549 kfree(intfc); in usb_release_interface_cache()
559 struct usb_interface_cache *intfc; in usb_parse_interface() local
573 intfc = NULL; in usb_parse_interface()
577 intfc = config->intf_cache[i]; in usb_parse_interface()
581 if (!intfc || intfc->num_altsetting >= nalts[i]) in usb_parse_interface()
586 for ((i = 0, alt = &intfc->altsetting[0]); in usb_parse_interface()
587 i < intfc->num_altsetting; in usb_parse_interface()
597 ++intfc->num_altsetting; in usb_parse_interface()
667 struct usb_interface_cache *intfc; in usb_parse_configuration() local
826 intfc = kzalloc(struct_size(intfc, altsetting, j), GFP_KERNEL); in usb_parse_configuration()
827 config->intf_cache[i] = intfc; in usb_parse_configuration()
828 if (!intfc) in usb_parse_configuration()
830 kref_init(&intfc->ref); in usb_parse_configuration()
860 intfc = config->intf_cache[i]; in usb_parse_configuration()
861 for (j = 0; j < intfc->num_altsetting; ++j) { in usb_parse_configuration()
862 for (n = 0; n < intfc->num_altsetting; ++n) { in usb_parse_configuration()
863 if (intfc->altsetting[n].desc. in usb_parse_configuration()
867 if (n >= intfc->num_altsetting) in usb_parse_configuration()