Lines Matching defs:pm_mutex
280 struct mutex pm_mutex; /* serialize access to open/suspend */
837 mutex_lock(&dev->pm_mutex);
843 mutex_unlock(&dev->pm_mutex);
855 mutex_lock(&dev->pm_mutex);
860 mutex_unlock(&dev->pm_mutex);
869 mutex_lock(&dev->pm_mutex);
874 mutex_unlock(&dev->pm_mutex);
884 mutex_lock(&dev->pm_mutex);
889 mutex_unlock(&dev->pm_mutex);
918 mutex_init(&dev->pm_mutex);