177 struct acpi_ec *first_ec;  variable
178 EXPORT_SYMBOL(first_ec);
562 	if (first_ec)  in acpi_ec_flush_work()
563 		__acpi_ec_flush_event(first_ec);  in acpi_ec_flush_work()
905 	if (!first_ec)  in ec_read()
908 	err = acpi_ec_read(first_ec, addr, &temp_data);  in ec_read()
922 	if (!first_ec)  in ec_write()
925 	err = acpi_ec_write(first_ec, addr, val);  in ec_write()
939 	if (!first_ec)  in ec_transaction()
942 	return acpi_ec_transaction(first_ec, &t);  in ec_transaction()
949 	if (!first_ec)  in ec_get_handle()
951 	return first_ec->handle;  in ec_get_handle()
1031 	struct acpi_ec *ec = first_ec;  in acpi_ec_block_transactions()
1048 	if (first_ec)  in acpi_ec_unblock_transactions()
1049 		acpi_ec_start(first_ec, true);  in acpi_ec_unblock_transactions()
1341 	if (first_ec == ec)  in acpi_ec_free()
1342 		first_ec = NULL;  in acpi_ec_free()
1528 	if (!first_ec) {  in acpi_ec_setup()
1529 		first_ec = ec;  in acpi_ec_setup()
1530 		acpi_handle_info(first_ec->handle, "Used as first EC\n");  in acpi_ec_setup()
1963 	if (first_ec && !ec_no_wakeup)  in acpi_ec_mark_gpe_for_wake()
1964 		acpi_mark_gpe_for_wake(NULL, first_ec->gpe);  in acpi_ec_mark_gpe_for_wake()
1970 	if (pm_suspend_no_platform() && first_ec && !ec_no_wakeup)  in acpi_ec_set_gpe_wake_mask()
1971 		acpi_set_gpe_wake_mask(NULL, first_ec->gpe, action);  in acpi_ec_set_gpe_wake_mask()
1978 	if (!first_ec)  in acpi_ec_dispatch_gpe()
1981 	ret = acpi_dispatch_gpe(NULL, first_ec->gpe);  in acpi_ec_dispatch_gpe()