62 static struct cpufreq_driver *cpufreq_driver;  variable
77 	return cpufreq_driver->target_index || cpufreq_driver->target;  in has_target()
112 	return !!(cpufreq_driver->flags & CPUFREQ_HAVE_GOVERNOR_PER_POLICY);  in have_governor_per_policy()
231 	if (cpufreq_driver) {  in cpufreq_cpu_get()
357 	freqs->flags = cpufreq_driver->flags;  in cpufreq_notify_transition()
423 	WARN_ON(!(cpufreq_driver->flags & CPUFREQ_ASYNC_NOTIFICATION)  in cpufreq_freq_transition_begin()
552 	if (cpufreq_driver->target_index) {  in cpufreq_driver_resolve_freq()
561 	if (cpufreq_driver->resolve_freq)  in cpufreq_driver_resolve_freq()
562 		return cpufreq_driver->resolve_freq(policy, target_freq);  in cpufreq_driver_resolve_freq()
600 	return sprintf(buf, "%d\n", cpufreq_driver->boost_enabled);  in show_boost()
725 	else if (cpufreq_driver->setpolicy && cpufreq_driver->get)  in show_scaling_cur_freq()
726 		ret = sprintf(buf, "%u\n", cpufreq_driver->get(policy->cpu));  in show_scaling_cur_freq()
795 	if (cpufreq_driver->setpolicy) {  in store_scaling_governor()
824 	return scnprintf(buf, CPUFREQ_NAME_PLEN, "%s\n", cpufreq_driver->name);  in show_scaling_driver()
921 	ret = cpufreq_driver->bios_limit(policy->cpu, &limit);  in show_bios_limit()
1049 	drv_attr = cpufreq_driver->attr;  in cpufreq_add_dev_interface()
1056 	if (cpufreq_driver->get) {  in cpufreq_add_dev_interface()
1066 	if (cpufreq_driver->bios_limit) {  in cpufreq_add_dev_interface()
1361 	if (!new_policy && cpufreq_driver->online) {  in cpufreq_online()
1362 		ret = cpufreq_driver->online(policy);  in cpufreq_online()
1378 		ret = cpufreq_driver->init(policy);  in cpufreq_online()
1448 	if (cpufreq_driver->get && has_target()) {  in cpufreq_online()
1449 		policy->cur = cpufreq_driver->get(policy->cpu);  in cpufreq_online()
1474 	if ((cpufreq_driver->flags & CPUFREQ_NEED_INITIAL_FREQ_CHECK)  in cpufreq_online()
1520 	if (cpufreq_driver->ready)  in cpufreq_online()
1521 		cpufreq_driver->ready(policy);  in cpufreq_online()
1523 	if (cpufreq_thermal_control_enabled(cpufreq_driver))  in cpufreq_online()
1537 	if (cpufreq_driver->offline)  in cpufreq_online()
1538 		cpufreq_driver->offline(policy);  in cpufreq_online()
1541 	if (cpufreq_driver->exit)  in cpufreq_online()
1542 		cpufreq_driver->exit(policy);  in cpufreq_online()
1617 	if (cpufreq_thermal_control_enabled(cpufreq_driver)) {  in cpufreq_offline()
1622 	if (cpufreq_driver->stop_cpu)  in cpufreq_offline()
1623 		cpufreq_driver->stop_cpu(policy);  in cpufreq_offline()
1632 	if (cpufreq_driver->offline) {  in cpufreq_offline()
1633 		cpufreq_driver->offline(policy);  in cpufreq_offline()
1634 	} else if (cpufreq_driver->exit) {  in cpufreq_offline()
1635 		cpufreq_driver->exit(policy);  in cpufreq_offline()
1665 		if (cpufreq_driver->offline)  in cpufreq_remove_dev()
1666 			cpufreq_driver->exit(policy);  in cpufreq_remove_dev()
1700 	new_freq = cpufreq_driver->get(policy->cpu);  in cpufreq_verify_current_freq()
1735 	if (cpufreq_driver && cpufreq_driver->setpolicy && cpufreq_driver->get) {  in cpufreq_quick_get()
1736 		ret_freq = cpufreq_driver->get(cpu);  in cpufreq_quick_get()
1814 		if (cpufreq_driver->get)  in cpufreq_get()
1870 	if (!cpufreq_driver)  in cpufreq_suspend()
1873 	if (!has_target() && !cpufreq_driver->suspend)  in cpufreq_suspend()
1885 		if (cpufreq_driver->suspend && cpufreq_driver->suspend(policy))  in cpufreq_suspend()
1887 				cpufreq_driver->name);  in cpufreq_suspend()
1905 	if (!cpufreq_driver)  in cpufreq_resume()
1913 	if (!has_target() && !cpufreq_driver->resume)  in cpufreq_resume()
1919 		if (cpufreq_driver->resume && cpufreq_driver->resume(policy)) {  in cpufreq_resume()
1943 	return !!(cpufreq_driver->flags & flags);  in cpufreq_driver_test_flags()
1954 	if (cpufreq_driver)  in cpufreq_get_current_driver()
1955 		return cpufreq_driver->name;  in cpufreq_get_current_driver()
1969 	if (cpufreq_driver)  in cpufreq_get_driver_data()
1970 		return cpufreq_driver->driver_data;  in cpufreq_get_driver_data()
2104 	freq = cpufreq_driver->fast_switch(policy, target_freq);  in cpufreq_driver_fast_switch()
2131 	freqs->new = cpufreq_driver->get_intermediate(policy, index);  in __target_intermediate()
2141 	ret = cpufreq_driver->target_intermediate(policy, index);  in __target_intermediate()
2162 	notify = !(cpufreq_driver->flags & CPUFREQ_ASYNC_NOTIFICATION);  in __target_index()
2165 		if (cpufreq_driver->get_intermediate) {  in __target_index()
2183 	retval = cpufreq_driver->target_index(policy, index);  in __target_index()
2232 	    !(cpufreq_driver->flags & CPUFREQ_NEED_UPDATE_LIMITS))  in __cpufreq_driver_target()
2238 	if (cpufreq_driver->target)  in __cpufreq_driver_target()
2239 		return cpufreq_driver->target(policy, target_freq, relation);  in __cpufreq_driver_target()
2241 	if (!cpufreq_driver->target_index)  in __cpufreq_driver_target()
2287 	    cpufreq_driver->flags & CPUFREQ_NO_AUTO_DYNAMIC_SWITCHING) {  in cpufreq_init_governor()
2342 	if (cpufreq_driver->get)  in cpufreq_start_governor()
2499 	ret = cpufreq_driver->verify(&new_data);  in cpufreq_set_policy()
2512 	if (cpufreq_driver->setpolicy) {  in cpufreq_set_policy()
2515 		return cpufreq_driver->setpolicy(policy);  in cpufreq_set_policy()
2580 	if (cpufreq_driver->get && has_target() &&  in cpufreq_update_policy()
2600 	if (cpufreq_driver->update_limits)  in cpufreq_update_limits()
2601 		cpufreq_driver->update_limits(cpu);  in cpufreq_update_limits()
2636 	if (cpufreq_driver->boost_enabled == state)  in cpufreq_boost_trigger_state()
2640 	cpufreq_driver->boost_enabled = state;  in cpufreq_boost_trigger_state()
2645 		ret = cpufreq_driver->set_boost(policy, state);  in cpufreq_boost_trigger_state()
2657 	cpufreq_driver->boost_enabled = !state;  in cpufreq_boost_trigger_state()
2668 	return cpufreq_driver->set_boost;  in cpufreq_boost_supported()
2691 	if (!cpufreq_driver)  in cpufreq_enable_boost_support()
2697 	cpufreq_driver->set_boost = cpufreq_boost_set_sw;  in cpufreq_enable_boost_support()
2706 	return cpufreq_driver->boost_enabled;  in cpufreq_boost_enabled()
2739 int cpufreq_register_driver(struct cpufreq_driver *driver_data)  in cpufreq_register_driver()
2769 	if (cpufreq_driver) {  in cpufreq_register_driver()
2774 	cpufreq_driver = driver_data;  in cpufreq_register_driver()
2781 	if (!cpufreq_driver->setpolicy) {  in cpufreq_register_driver()
2799 	if (!(cpufreq_driver->flags & CPUFREQ_STICKY) &&  in cpufreq_register_driver()
2826 	cpufreq_driver = NULL;  in cpufreq_register_driver()
2842 int cpufreq_unregister_driver(struct cpufreq_driver *driver)  in cpufreq_unregister_driver()
2846 	if (!cpufreq_driver || (driver != cpufreq_driver))  in cpufreq_unregister_driver()
2860 	cpufreq_driver = NULL;  in cpufreq_unregister_driver()