112 static bool find_guid(const char *guid_string, struct wmi_block **out)  in find_guid()  argument
118 	if (guid_parse(guid_string, &guid_input))  in find_guid()
145 	while (*id->guid_string) {  in find_guid_context()
146 		if (guid_parse(id->guid_string, &guid_input))  in find_guid_context()
230 acpi_status wmi_evaluate_method(const char *guid_string, u8 instance,  in wmi_evaluate_method()  argument
235 	if (!find_guid(guid_string, &wblock))  in wmi_evaluate_method()
378 acpi_status wmi_query_block(const char *guid_string, u8 instance,  in wmi_query_block()  argument
383 	if (!guid_string)  in wmi_query_block()
386 	if (!find_guid(guid_string, &wblock))  in wmi_query_block()
413 acpi_status wmi_set_block(const char *guid_string, u8 instance,  in wmi_set_block()  argument
423 	if (!guid_string || !in)  in wmi_set_block()
426 	if (!find_guid(guid_string, &wblock))  in wmi_set_block()
645 bool wmi_has_guid(const char *guid_string)  in wmi_has_guid()  argument
647 	return find_guid(guid_string, NULL);  in wmi_has_guid()
659 char *wmi_get_acpi_device_uid(const char *guid_string)  in wmi_get_acpi_device_uid()  argument
663 	if (!find_guid(guid_string, &wblock))  in wmi_get_acpi_device_uid()
806 	while (*id->guid_string) {  in wmi_dev_match()
809 		if (WARN_ON(guid_parse(id->guid_string, &driver_guid)))  in wmi_dev_match()