111 static bool find_guid(const char *guid_string, struct wmi_block **out)  in find_guid()  argument
117 	if (guid_parse(guid_string, &guid_input))  in find_guid()
144 	while (*id->guid_string) {  in find_guid_context()
145 		if (guid_parse(id->guid_string, &guid_input))  in find_guid_context()
229 acpi_status wmi_evaluate_method(const char *guid_string, u8 instance,  in wmi_evaluate_method()  argument
234 	if (!find_guid(guid_string, &wblock))  in wmi_evaluate_method()
370 acpi_status wmi_query_block(const char *guid_string, u8 instance,  in wmi_query_block()  argument
375 	if (!guid_string)  in wmi_query_block()
378 	if (!find_guid(guid_string, &wblock))  in wmi_query_block()
405 acpi_status wmi_set_block(const char *guid_string, u8 instance,  in wmi_set_block()  argument
415 	if (!guid_string || !in)  in wmi_set_block()
418 	if (!find_guid(guid_string, &wblock))  in wmi_set_block()
637 bool wmi_has_guid(const char *guid_string)  in wmi_has_guid()  argument
639 	return find_guid(guid_string, NULL);  in wmi_has_guid()
651 char *wmi_get_acpi_device_uid(const char *guid_string)  in wmi_get_acpi_device_uid()  argument
655 	if (!find_guid(guid_string, &wblock))  in wmi_get_acpi_device_uid()
798 	while (*id->guid_string) {  in wmi_dev_match()
801 		if (WARN_ON(guid_parse(id->guid_string, &driver_guid)))  in wmi_dev_match()