58 static struct cpufreq_driver *cpufreq_driver;  variable
67 	return cpufreq_driver->target_index || cpufreq_driver->target;  in has_target()
101 	return !!(cpufreq_driver->flags & CPUFREQ_HAVE_GOVERNOR_PER_POLICY);  in have_governor_per_policy()
221 	if (cpufreq_driver) {  in cpufreq_cpu_get()
347 	freqs->flags = cpufreq_driver->flags;  in cpufreq_notify_transition()
411 	WARN_ON(!(cpufreq_driver->flags & CPUFREQ_ASYNC_NOTIFICATION)  in cpufreq_freq_transition_begin()
532 	if (cpufreq_driver->target_index) {  in cpufreq_driver_resolve_freq()
541 	if (cpufreq_driver->resolve_freq)  in cpufreq_driver_resolve_freq()
542 		return cpufreq_driver->resolve_freq(policy, target_freq);  in cpufreq_driver_resolve_freq()
580 	return sprintf(buf, "%d\n", cpufreq_driver->boost_enabled);  in show_boost()
701 	else if (cpufreq_driver && cpufreq_driver->setpolicy &&  in show_scaling_cur_freq()
702 			cpufreq_driver->get)  in show_scaling_cur_freq()
703 		ret = sprintf(buf, "%u\n", cpufreq_driver->get(policy->cpu));  in show_scaling_cur_freq()
775 	if (cpufreq_driver->setpolicy) {  in store_scaling_governor()
796 	return scnprintf(buf, CPUFREQ_NAME_PLEN, "%s\n", cpufreq_driver->name);  in show_scaling_driver()
891 	ret = cpufreq_driver->bios_limit(policy->cpu, &limit);  in show_bios_limit()
1014 	drv_attr = cpufreq_driver->attr;  in cpufreq_add_dev_interface()
1021 	if (cpufreq_driver->get) {  in cpufreq_add_dev_interface()
1031 	if (cpufreq_driver->bios_limit) {  in cpufreq_add_dev_interface()
1324 	if (!new_policy && cpufreq_driver->online) {  in cpufreq_online()
1325 		ret = cpufreq_driver->online(policy);  in cpufreq_online()
1341 		ret = cpufreq_driver->init(policy);  in cpufreq_online()
1406 	if (cpufreq_driver->get && has_target()) {  in cpufreq_online()
1407 		policy->cur = cpufreq_driver->get(policy->cpu);  in cpufreq_online()
1432 	if ((cpufreq_driver->flags & CPUFREQ_NEED_INITIAL_FREQ_CHECK)  in cpufreq_online()
1478 	if (cpufreq_driver->ready)  in cpufreq_online()
1479 		cpufreq_driver->ready(policy);  in cpufreq_online()
1481 	if (cpufreq_thermal_control_enabled(cpufreq_driver))  in cpufreq_online()
1495 	if (cpufreq_driver->exit)  in cpufreq_online()
1496 		cpufreq_driver->exit(policy);  in cpufreq_online()
1571 	if (cpufreq_thermal_control_enabled(cpufreq_driver)) {  in cpufreq_offline()
1576 	if (cpufreq_driver->stop_cpu)  in cpufreq_offline()
1577 		cpufreq_driver->stop_cpu(policy);  in cpufreq_offline()
1586 	if (cpufreq_driver->offline) {  in cpufreq_offline()
1587 		cpufreq_driver->offline(policy);  in cpufreq_offline()
1588 	} else if (cpufreq_driver->exit) {  in cpufreq_offline()
1589 		cpufreq_driver->exit(policy);  in cpufreq_offline()
1619 		if (cpufreq_driver->offline)  in cpufreq_remove_dev()
1620 			cpufreq_driver->exit(policy);  in cpufreq_remove_dev()
1654 	new_freq = cpufreq_driver->get(policy->cpu);  in cpufreq_verify_current_freq()
1689 	if (cpufreq_driver && cpufreq_driver->setpolicy && cpufreq_driver->get) {  in cpufreq_quick_get()
1690 		ret_freq = cpufreq_driver->get(cpu);  in cpufreq_quick_get()
1748 		if (cpufreq_driver->get)  in cpufreq_get()
1804 	if (!cpufreq_driver)  in cpufreq_suspend()
1807 	if (!has_target() && !cpufreq_driver->suspend)  in cpufreq_suspend()
1819 		if (cpufreq_driver->suspend && cpufreq_driver->suspend(policy))  in cpufreq_suspend()
1821 				cpufreq_driver->name);  in cpufreq_suspend()
1839 	if (!cpufreq_driver)  in cpufreq_resume()
1847 	if (!has_target() && !cpufreq_driver->resume)  in cpufreq_resume()
1853 		if (cpufreq_driver->resume && cpufreq_driver->resume(policy)) {  in cpufreq_resume()
1876 	if (cpufreq_driver)  in cpufreq_get_current_driver()
1877 		return cpufreq_driver->name;  in cpufreq_get_current_driver()
1891 	if (cpufreq_driver)  in cpufreq_get_driver_data()
1892 		return cpufreq_driver->driver_data;  in cpufreq_get_driver_data()
2022 	return cpufreq_driver->fast_switch(policy, target_freq);  in cpufreq_driver_fast_switch()
2032 	freqs->new = cpufreq_driver->get_intermediate(policy, index);  in __target_intermediate()
2042 	ret = cpufreq_driver->target_intermediate(policy, index);  in __target_intermediate()
2063 	notify = !(cpufreq_driver->flags & CPUFREQ_ASYNC_NOTIFICATION);  in __target_index()
2066 		if (cpufreq_driver->get_intermediate) {  in __target_index()
2084 	retval = cpufreq_driver->target_index(policy, index);  in __target_index()
2137 	if (cpufreq_driver->target)  in __cpufreq_driver_target()
2138 		return cpufreq_driver->target(policy, target_freq, relation);  in __cpufreq_driver_target()
2140 	if (!cpufreq_driver->target_index)  in __cpufreq_driver_target()
2186 	    cpufreq_driver->flags & CPUFREQ_NO_AUTO_DYNAMIC_SWITCHING) {  in cpufreq_init_governor()
2239 	if (cpufreq_driver->get)  in cpufreq_start_governor()
2389 	ret = cpufreq_driver->verify(new_policy);  in cpufreq_set_policy()
2402 	if (cpufreq_driver->setpolicy) {  in cpufreq_set_policy()
2405 		return cpufreq_driver->setpolicy(policy);  in cpufreq_set_policy()
2470 	if (cpufreq_driver->get && has_target() &&  in cpufreq_update_policy()
2490 	if (cpufreq_driver->update_limits)  in cpufreq_update_limits()
2491 		cpufreq_driver->update_limits(cpu);  in cpufreq_update_limits()
2530 	if (cpufreq_driver->boost_enabled == state)  in cpufreq_boost_trigger_state()
2534 	cpufreq_driver->boost_enabled = state;  in cpufreq_boost_trigger_state()
2537 	ret = cpufreq_driver->set_boost(state);  in cpufreq_boost_trigger_state()
2540 		cpufreq_driver->boost_enabled = !state;  in cpufreq_boost_trigger_state()
2552 	return cpufreq_driver->set_boost;  in cpufreq_boost_supported()
2575 	if (!cpufreq_driver)  in cpufreq_enable_boost_support()
2581 	cpufreq_driver->set_boost = cpufreq_boost_set_sw;  in cpufreq_enable_boost_support()
2590 	return cpufreq_driver->boost_enabled;  in cpufreq_boost_enabled()
2623 int cpufreq_register_driver(struct cpufreq_driver *driver_data)  in cpufreq_register_driver()
2646 	if (cpufreq_driver) {  in cpufreq_register_driver()
2651 	cpufreq_driver = driver_data;  in cpufreq_register_driver()
2667 	if (!(cpufreq_driver->flags & CPUFREQ_STICKY) &&  in cpufreq_register_driver()
2694 	cpufreq_driver = NULL;  in cpufreq_register_driver()
2710 int cpufreq_unregister_driver(struct cpufreq_driver *driver)  in cpufreq_unregister_driver()
2714 	if (!cpufreq_driver || (driver != cpufreq_driver))  in cpufreq_unregister_driver()
2727 	cpufreq_driver = NULL;  in cpufreq_unregister_driver()