176 	struct acpi_interface_info *next_interface;  in acpi_ut_interface_terminate()  local
183 	next_interface = acpi_gbl_supported_interfaces;  in acpi_ut_interface_terminate()
184 	while (next_interface) {  in acpi_ut_interface_terminate()
185 		acpi_gbl_supported_interfaces = next_interface->next;  in acpi_ut_interface_terminate()
187 		if (next_interface->flags & ACPI_OSI_DYNAMIC) {  in acpi_ut_interface_terminate()
191 			ACPI_FREE(next_interface->name);  in acpi_ut_interface_terminate()
192 			ACPI_FREE(next_interface);  in acpi_ut_interface_terminate()
196 			if (next_interface->flags & ACPI_OSI_DEFAULT_INVALID) {  in acpi_ut_interface_terminate()
197 				next_interface->flags |= ACPI_OSI_INVALID;  in acpi_ut_interface_terminate()
199 				next_interface->flags &= ~ACPI_OSI_INVALID;  in acpi_ut_interface_terminate()
203 		next_interface = acpi_gbl_supported_interfaces;  in acpi_ut_interface_terminate()
267 	struct acpi_interface_info *next_interface;  in acpi_ut_remove_interface()  local
269 	previous_interface = next_interface = acpi_gbl_supported_interfaces;  in acpi_ut_remove_interface()
270 	while (next_interface) {  in acpi_ut_remove_interface()
271 		if (!strcmp(interface_name, next_interface->name)) {  in acpi_ut_remove_interface()
275 			if (next_interface->flags & ACPI_OSI_DYNAMIC) {  in acpi_ut_remove_interface()
279 				if (previous_interface == next_interface) {  in acpi_ut_remove_interface()
281 					    next_interface->next;  in acpi_ut_remove_interface()
284 					    next_interface->next;  in acpi_ut_remove_interface()
287 				ACPI_FREE(next_interface->name);  in acpi_ut_remove_interface()
288 				ACPI_FREE(next_interface);  in acpi_ut_remove_interface()
294 				if (next_interface->flags & ACPI_OSI_INVALID) {  in acpi_ut_remove_interface()
298 				next_interface->flags |= ACPI_OSI_INVALID;  in acpi_ut_remove_interface()
304 		previous_interface = next_interface;  in acpi_ut_remove_interface()
305 		next_interface = next_interface->next;  in acpi_ut_remove_interface()
330 	struct acpi_interface_info *next_interface;  in acpi_ut_update_interfaces()  local
332 	next_interface = acpi_gbl_supported_interfaces;  in acpi_ut_update_interfaces()
333 	while (next_interface) {  in acpi_ut_update_interfaces()
334 		if (((next_interface->flags & ACPI_OSI_FEATURE) &&  in acpi_ut_update_interfaces()
336 		    (!(next_interface->flags & ACPI_OSI_FEATURE) &&  in acpi_ut_update_interfaces()
342 				next_interface->flags |= ACPI_OSI_INVALID;  in acpi_ut_update_interfaces()
346 				next_interface->flags &= ~ACPI_OSI_INVALID;  in acpi_ut_update_interfaces()
350 		next_interface = next_interface->next;  in acpi_ut_update_interfaces()
371 	struct acpi_interface_info *next_interface;  in acpi_ut_get_interface()  local
373 	next_interface = acpi_gbl_supported_interfaces;  in acpi_ut_get_interface()
374 	while (next_interface) {  in acpi_ut_get_interface()
375 		if (!strcmp(interface_name, next_interface->name)) {  in acpi_ut_get_interface()
376 			return (next_interface);  in acpi_ut_get_interface()
379 		next_interface = next_interface->next;  in acpi_ut_get_interface()