/* Wrapper for smp_call_function_single. */
static void _speedstep_set_state(void *_state)
{
	speedstep_set_state(*(unsigned int *)_state);
}
/**
 * speedstep_target - set a new CPUFreq policy
 * @policy: new policy
 * @index: index of new freq
 *
 * Sets a new CPUFreq policy/freq.
 */
static int speedstep_target(struct cpufreq_policy *policy, unsigned int index)
{
	speedstep_set_state(index);

	return 0;
}