Searched refs:period_lock (Results 1 – 1 of 1) sorted by relevance
103 struct mutex period_lock; member193 mutex_lock(&lpc18xx_pwm->period_lock); in lpc18xx_pwm_config()207 mutex_unlock(&lpc18xx_pwm->period_lock); in lpc18xx_pwm_config()219 mutex_unlock(&lpc18xx_pwm->period_lock); in lpc18xx_pwm_config()362 mutex_init(&lpc18xx_pwm->period_lock); in lpc18xx_pwm_probe()