58 static struct cpufreq_driver *cpufreq_driver;  variable
73 	return cpufreq_driver->target_index || cpufreq_driver->target;  in has_target()
108 	return !!(cpufreq_driver->flags & CPUFREQ_HAVE_GOVERNOR_PER_POLICY);  in have_governor_per_policy()
227 	if (cpufreq_driver) {  in cpufreq_cpu_get()
355 	freqs->flags = cpufreq_driver->flags;  in cpufreq_notify_transition()
419 	WARN_ON(!(cpufreq_driver->flags & CPUFREQ_ASYNC_NOTIFICATION)  in cpufreq_freq_transition_begin()
594 	return sprintf(buf, "%d\n", cpufreq_driver->boost_enabled);  in show_boost()
711 	else if (cpufreq_driver->setpolicy && cpufreq_driver->get)  in show_scaling_cur_freq()
712 		ret = sprintf(buf, "%u\n", cpufreq_driver->get(policy->cpu));  in show_scaling_cur_freq()
781 	if (cpufreq_driver->setpolicy) {  in store_scaling_governor()
810 	return scnprintf(buf, CPUFREQ_NAME_PLEN, "%s\n", cpufreq_driver->name);  in show_scaling_driver()
909 	ret = cpufreq_driver->bios_limit(policy->cpu, &limit);  in show_bios_limit()
1030 	drv_attr = cpufreq_driver->attr;  in cpufreq_add_dev_interface()
1037 	if (cpufreq_driver->get) {  in cpufreq_add_dev_interface()
1047 	if (cpufreq_driver->bios_limit) {  in cpufreq_add_dev_interface()
1350 	if (!new_policy && cpufreq_driver->online) {  in cpufreq_online()
1354 		ret = cpufreq_driver->online(policy);  in cpufreq_online()
1367 		ret = cpufreq_driver->init(policy);  in cpufreq_online()
1438 	if (cpufreq_driver->get && has_target()) {  in cpufreq_online()
1439 		policy->cur = cpufreq_driver->get(policy->cpu);  in cpufreq_online()
1465 	if ((cpufreq_driver->flags & CPUFREQ_NEED_INITIAL_FREQ_CHECK)  in cpufreq_online()
1507 		if (cpufreq_driver->register_em)  in cpufreq_online()
1508 			cpufreq_driver->register_em(policy);  in cpufreq_online()
1523 	if (cpufreq_driver->ready)  in cpufreq_online()
1524 		cpufreq_driver->ready(policy);  in cpufreq_online()
1526 	if (cpufreq_thermal_control_enabled(cpufreq_driver))  in cpufreq_online()
1538 	if (cpufreq_driver->offline)  in cpufreq_online()
1539 		cpufreq_driver->offline(policy);  in cpufreq_online()
1542 	if (cpufreq_driver->exit)  in cpufreq_online()
1543 		cpufreq_driver->exit(policy);  in cpufreq_online()
1610 	if (cpufreq_thermal_control_enabled(cpufreq_driver)) {  in __cpufreq_offline()
1622 	if (cpufreq_driver->offline) {  in __cpufreq_offline()
1623 		cpufreq_driver->offline(policy);  in __cpufreq_offline()
1624 	} else if (cpufreq_driver->exit) {  in __cpufreq_offline()
1625 		cpufreq_driver->exit(policy);  in __cpufreq_offline()
1676 	if (cpufreq_driver->offline)  in cpufreq_remove_dev()
1677 		cpufreq_driver->exit(policy);  in cpufreq_remove_dev()
1711 	new_freq = cpufreq_driver->get(policy->cpu);  in cpufreq_verify_current_freq()
1756 	if (cpufreq_driver && cpufreq_driver->setpolicy && cpufreq_driver->get) {  in cpufreq_quick_get()
1757 		ret_freq = cpufreq_driver->get(cpu);  in cpufreq_quick_get()
1835 		if (cpufreq_driver->get)  in cpufreq_get()
1891 	if (!cpufreq_driver)  in cpufreq_suspend()
1894 	if (!has_target() && !cpufreq_driver->suspend)  in cpufreq_suspend()
1906 		if (cpufreq_driver->suspend && cpufreq_driver->suspend(policy))  in cpufreq_suspend()
1908 				cpufreq_driver->name);  in cpufreq_suspend()
1926 	if (!cpufreq_driver)  in cpufreq_resume()
1934 	if (!has_target() && !cpufreq_driver->resume)  in cpufreq_resume()
1940 		if (cpufreq_driver->resume && cpufreq_driver->resume(policy)) {  in cpufreq_resume()
1964 	return !!(cpufreq_driver->flags & flags);  in cpufreq_driver_test_flags()
1975 	if (cpufreq_driver)  in cpufreq_get_current_driver()
1976 		return cpufreq_driver->name;  in cpufreq_get_current_driver()
1990 	if (cpufreq_driver)  in cpufreq_get_driver_data()
1991 		return cpufreq_driver->driver_data;  in cpufreq_get_driver_data()
2122 	freq = cpufreq_driver->fast_switch(policy, target_freq);  in cpufreq_driver_fast_switch()
2167 	cpufreq_driver->adjust_perf(cpu, min_perf, target_perf, capacity);  in cpufreq_driver_adjust_perf()
2178 	return !!cpufreq_driver->adjust_perf;  in cpufreq_driver_has_adjust_perf()
2187 	freqs->new = cpufreq_driver->get_intermediate(policy, index);  in __target_intermediate()
2197 	ret = cpufreq_driver->target_intermediate(policy, index);  in __target_intermediate()
2221 	notify = !(cpufreq_driver->flags & CPUFREQ_ASYNC_NOTIFICATION);  in __target_index()
2224 		if (cpufreq_driver->get_intermediate) {  in __target_index()
2242 	retval = cpufreq_driver->target_index(policy, index);  in __target_index()
2288 	    !(cpufreq_driver->flags & CPUFREQ_NEED_UPDATE_LIMITS))  in __cpufreq_driver_target()
2291 	if (cpufreq_driver->target) {  in __cpufreq_driver_target()
2299 		return cpufreq_driver->target(policy, target_freq, relation);  in __cpufreq_driver_target()
2302 	if (!cpufreq_driver->target_index)  in __cpufreq_driver_target()
2346 	    cpufreq_driver->flags & CPUFREQ_NO_AUTO_DYNAMIC_SWITCHING) {  in cpufreq_init_governor()
2401 	if (cpufreq_driver->get)  in cpufreq_start_governor()
2558 	ret = cpufreq_driver->verify(&new_data);  in cpufreq_set_policy()
2578 	if (cpufreq_driver->setpolicy) {  in cpufreq_set_policy()
2581 		return cpufreq_driver->setpolicy(policy);  in cpufreq_set_policy()
2646 	if (cpufreq_driver->get && has_target() &&  in cpufreq_update_policy()
2666 	if (cpufreq_driver->update_limits)  in cpufreq_update_limits()
2667 		cpufreq_driver->update_limits(cpu);  in cpufreq_update_limits()
2702 	if (cpufreq_driver->boost_enabled == state)  in cpufreq_boost_trigger_state()
2706 	cpufreq_driver->boost_enabled = state;  in cpufreq_boost_trigger_state()
2711 		ret = cpufreq_driver->set_boost(policy, state);  in cpufreq_boost_trigger_state()
2723 	cpufreq_driver->boost_enabled = !state;  in cpufreq_boost_trigger_state()
2734 	return cpufreq_driver->set_boost;  in cpufreq_boost_supported()
2757 	if (!cpufreq_driver)  in cpufreq_enable_boost_support()
2763 	cpufreq_driver->set_boost = cpufreq_boost_set_sw;  in cpufreq_enable_boost_support()
2772 	return cpufreq_driver->boost_enabled;  in cpufreq_boost_enabled()
2805 int cpufreq_register_driver(struct cpufreq_driver *driver_data)  in cpufreq_register_driver()
2835 	if (cpufreq_driver) {  in cpufreq_register_driver()
2840 	cpufreq_driver = driver_data;  in cpufreq_register_driver()
2847 	if (!cpufreq_driver->setpolicy) {  in cpufreq_register_driver()
2891 	cpufreq_driver = NULL;  in cpufreq_register_driver()
2907 int cpufreq_unregister_driver(struct cpufreq_driver *driver)  in cpufreq_unregister_driver()
2911 	if (!cpufreq_driver || (driver != cpufreq_driver))  in cpufreq_unregister_driver()
2925 	cpufreq_driver = NULL;  in cpufreq_unregister_driver()