set_freq_lock      85 drivers/cpufreq/s5pv210-cpufreq.c static DEFINE_MUTEX(set_freq_lock);
set_freq_lock     233 drivers/cpufreq/s5pv210-cpufreq.c 	mutex_lock(&set_freq_lock);
set_freq_lock     484 drivers/cpufreq/s5pv210-cpufreq.c 	mutex_unlock(&set_freq_lock);