Lines Matching refs:data_lock
165 struct mutex data_lock; /* lock for updating driver data */
261 mutex_lock(&data->data_lock);
284 mutex_unlock(&data->data_lock);
312 * limits_update must only be called from probe or with data_lock held
359 * limit_write must only be called with data_lock held
415 mutex_lock(&data->data_lock);
418 mutex_unlock(&data->data_lock);
430 mutex_lock(&data->data_lock);
433 mutex_unlock(&data->data_lock);
560 mutex_lock(&data->data_lock);
563 mutex_unlock(&data->data_lock);
602 mutex_unlock(&data->data_lock);
889 mutex_init(&data->data_lock);