Lines Matching refs:intfc
228 struct usb_interface_cache *intfc; in config_endpoint_is_duplicate() local
233 intfc = config->intf_cache[i]; in config_endpoint_is_duplicate()
235 for (j = 0; j < intfc->num_altsetting; ++j) { in config_endpoint_is_duplicate()
236 alt = &intfc->altsetting[j]; in config_endpoint_is_duplicate()
486 struct usb_interface_cache *intfc = ref_to_usb_interface_cache(ref); in usb_release_interface_cache() local
489 for (j = 0; j < intfc->num_altsetting; j++) { in usb_release_interface_cache()
490 struct usb_host_interface *alt = &intfc->altsetting[j]; in usb_release_interface_cache()
495 kfree(intfc); in usb_release_interface_cache()
505 struct usb_interface_cache *intfc; in usb_parse_interface() local
519 intfc = NULL; in usb_parse_interface()
523 intfc = config->intf_cache[i]; in usb_parse_interface()
527 if (!intfc || intfc->num_altsetting >= nalts[i]) in usb_parse_interface()
532 for ((i = 0, alt = &intfc->altsetting[0]); in usb_parse_interface()
533 i < intfc->num_altsetting; in usb_parse_interface()
543 ++intfc->num_altsetting; in usb_parse_interface()
613 struct usb_interface_cache *intfc; in usb_parse_configuration() local
772 intfc = kzalloc(struct_size(intfc, altsetting, j), GFP_KERNEL); in usb_parse_configuration()
773 config->intf_cache[i] = intfc; in usb_parse_configuration()
774 if (!intfc) in usb_parse_configuration()
776 kref_init(&intfc->ref); in usb_parse_configuration()
806 intfc = config->intf_cache[i]; in usb_parse_configuration()
807 for (j = 0; j < intfc->num_altsetting; ++j) { in usb_parse_configuration()
808 for (n = 0; n < intfc->num_altsetting; ++n) { in usb_parse_configuration()
809 if (intfc->altsetting[n].desc. in usb_parse_configuration()
813 if (n >= intfc->num_altsetting) in usb_parse_configuration()