Lines Matching refs:var_lock
150 struct mutex var_lock;
302 mutex_lock(&chip->var_lock);
304 mutex_unlock(&chip->var_lock);
312 mutex_lock(&chip->var_lock);
314 mutex_unlock(&chip->var_lock);
462 mutex_lock(&chip->var_lock);
465 mutex_unlock(&chip->var_lock);
519 mutex_lock(&chip->var_lock);
522 mutex_unlock(&chip->var_lock);
848 mutex_init(&chip->var_lock);