Lines Matching refs:data_lock
132 struct mutex data_lock; /* lock for updating driver data */
229 mutex_lock(&data->data_lock);
252 mutex_unlock(&data->data_lock);
283 * limits_update must only be called from probe or with data_lock held
338 * limit_store must only be called with data_lock held
402 mutex_lock(&data->data_lock);
405 mutex_unlock(&data->data_lock);
425 mutex_lock(&data->data_lock);
428 mutex_unlock(&data->data_lock);
575 mutex_lock(&data->data_lock);
578 mutex_unlock(&data->data_lock);
615 mutex_unlock(&data->data_lock);
706 mutex_init(&data->data_lock);