64 static struct cpufreq_driver *cpufreq_driver;  variable
73 	return cpufreq_driver->target_index || cpufreq_driver->target;  in has_target()
107 	return !!(cpufreq_driver->flags & CPUFREQ_HAVE_GOVERNOR_PER_POLICY);  in have_governor_per_policy()
231 	if (cpufreq_driver) {  in cpufreq_cpu_get()
313 	freqs->flags = cpufreq_driver->flags;  in cpufreq_notify_transition()
324 		if (!(cpufreq_driver->flags & CPUFREQ_CONST_LOOPS)) {  in cpufreq_notify_transition()
381 	WARN_ON(!(cpufreq_driver->flags & CPUFREQ_ASYNC_NOTIFICATION)  in cpufreq_freq_transition_begin()
502 	if (cpufreq_driver->target_index) {  in cpufreq_driver_resolve_freq()
511 	if (cpufreq_driver->resolve_freq)  in cpufreq_driver_resolve_freq()
512 		return cpufreq_driver->resolve_freq(policy, target_freq);  in cpufreq_driver_resolve_freq()
550 	return sprintf(buf, "%d\n", cpufreq_driver->boost_enabled);  in show_boost()
592 	if (cpufreq_driver->setpolicy) {  in cpufreq_parse_governor()
669 	else if (cpufreq_driver && cpufreq_driver->setpolicy &&  in show_scaling_cur_freq()
670 			cpufreq_driver->get)  in show_scaling_cur_freq()
671 		ret = sprintf(buf, "%u\n", cpufreq_driver->get(policy->cpu));  in show_scaling_cur_freq()
770 	return scnprintf(buf, CPUFREQ_NAME_PLEN, "%s\n", cpufreq_driver->name);  in show_scaling_driver()
865 	if (cpufreq_driver->bios_limit) {  in show_bios_limit()
866 		ret = cpufreq_driver->bios_limit(policy->cpu, &limit);  in show_bios_limit()
990 	drv_attr = cpufreq_driver->attr;  in cpufreq_add_dev_interface()
997 	if (cpufreq_driver->get) {  in cpufreq_add_dev_interface()
1007 	if (cpufreq_driver->bios_limit) {  in cpufreq_add_dev_interface()
1042 	if (cpufreq_driver->setpolicy) {  in cpufreq_init_policy()
1208 	ret = cpufreq_driver->init(policy);  in cpufreq_online()
1244 	if (cpufreq_driver->get && !cpufreq_driver->setpolicy) {  in cpufreq_online()
1245 		policy->cur = cpufreq_driver->get(policy->cpu);  in cpufreq_online()
1270 	if ((cpufreq_driver->flags & CPUFREQ_NEED_INITIAL_FREQ_CHECK)  in cpufreq_online()
1318 	if (cpufreq_driver->ready)  in cpufreq_online()
1319 		cpufreq_driver->ready(policy);  in cpufreq_online()
1332 	if (cpufreq_driver->exit)  in cpufreq_online()
1333 		cpufreq_driver->exit(policy);  in cpufreq_online()
1408 	if (cpufreq_driver->stop_cpu)  in cpufreq_offline()
1409 		cpufreq_driver->stop_cpu(policy);  in cpufreq_offline()
1419 	if (cpufreq_driver->exit) {  in cpufreq_offline()
1420 		cpufreq_driver->exit(policy);  in cpufreq_offline()
1491 	if (cpufreq_driver && cpufreq_driver->setpolicy && cpufreq_driver->get) {  in cpufreq_quick_get()
1492 		ret_freq = cpufreq_driver->get(cpu);  in cpufreq_quick_get()
1533 	if (!cpufreq_driver->get)  in __cpufreq_get()
1536 	ret_freq = cpufreq_driver->get(policy->cpu);  in __cpufreq_get()
1547 		!(cpufreq_driver->flags & CPUFREQ_CONST_LOOPS)) {  in __cpufreq_get()
1589 	new_freq = cpufreq_driver->get(policy->cpu);  in cpufreq_update_current_freq()
1648 	if (!cpufreq_driver)  in cpufreq_suspend()
1651 	if (!has_target() && !cpufreq_driver->suspend)  in cpufreq_suspend()
1663 		if (cpufreq_driver->suspend && cpufreq_driver->suspend(policy))  in cpufreq_suspend()
1683 	if (!cpufreq_driver)  in cpufreq_resume()
1691 	if (!has_target() && !cpufreq_driver->resume)  in cpufreq_resume()
1697 		if (cpufreq_driver->resume && cpufreq_driver->resume(policy)) {  in cpufreq_resume()
1720 	if (cpufreq_driver)  in cpufreq_get_current_driver()
1721 		return cpufreq_driver->name;  in cpufreq_get_current_driver()
1735 	if (cpufreq_driver)  in cpufreq_get_driver_data()
1736 		return cpufreq_driver->driver_data;  in cpufreq_get_driver_data()
1866 	return cpufreq_driver->fast_switch(policy, target_freq);  in cpufreq_driver_fast_switch()
1876 	freqs->new = cpufreq_driver->get_intermediate(policy, index);  in __target_intermediate()
1886 	ret = cpufreq_driver->target_intermediate(policy, index);  in __target_intermediate()
1907 	notify = !(cpufreq_driver->flags & CPUFREQ_ASYNC_NOTIFICATION);  in __target_index()
1910 		if (cpufreq_driver->get_intermediate) {  in __target_index()
1928 	retval = cpufreq_driver->target_index(policy, index);  in __target_index()
1981 	if (cpufreq_driver->target)  in __cpufreq_driver_target()
1982 		return cpufreq_driver->target(policy, target_freq, relation);  in __cpufreq_driver_target()
1984 	if (!cpufreq_driver->target_index)  in __cpufreq_driver_target()
2030 	    cpufreq_driver->flags & CPUFREQ_NO_AUTO_DYNAMIC_SWITCHING) {  in cpufreq_init_governor()
2083 	if (cpufreq_driver->get && !cpufreq_driver->setpolicy)  in cpufreq_start_governor()
2222 	ret = cpufreq_driver->verify(new_policy);  in cpufreq_set_policy()
2234 	ret = cpufreq_driver->verify(new_policy);  in cpufreq_set_policy()
2251 	if (cpufreq_driver->setpolicy) {  in cpufreq_set_policy()
2254 		return cpufreq_driver->setpolicy(new_policy);  in cpufreq_set_policy()
2327 	if (cpufreq_driver->get && !cpufreq_driver->setpolicy) {  in cpufreq_update_policy()
2379 	if (cpufreq_driver->boost_enabled == state)  in cpufreq_boost_trigger_state()
2383 	cpufreq_driver->boost_enabled = state;  in cpufreq_boost_trigger_state()
2386 	ret = cpufreq_driver->set_boost(state);  in cpufreq_boost_trigger_state()
2389 		cpufreq_driver->boost_enabled = !state;  in cpufreq_boost_trigger_state()
2401 	return likely(cpufreq_driver) && cpufreq_driver->set_boost;  in cpufreq_boost_supported()
2424 	if (!cpufreq_driver)  in cpufreq_enable_boost_support()
2430 	cpufreq_driver->set_boost = cpufreq_boost_set_sw;  in cpufreq_enable_boost_support()
2439 	return cpufreq_driver->boost_enabled;  in cpufreq_boost_enabled()
2472 int cpufreq_register_driver(struct cpufreq_driver *driver_data)  in cpufreq_register_driver()
2494 	if (cpufreq_driver) {  in cpufreq_register_driver()
2499 	cpufreq_driver = driver_data;  in cpufreq_register_driver()
2515 	if (!(cpufreq_driver->flags & CPUFREQ_STICKY) &&  in cpufreq_register_driver()
2542 	cpufreq_driver = NULL;  in cpufreq_register_driver()
2558 int cpufreq_unregister_driver(struct cpufreq_driver *driver)  in cpufreq_unregister_driver()
2562 	if (!cpufreq_driver || (driver != cpufreq_driver))  in cpufreq_unregister_driver()
2575 	cpufreq_driver = NULL;  in cpufreq_unregister_driver()