* @n: Number of bytes to read
* @user_buffer: Userspace buffer to copy the data to
*
- * Should be used as the read_first_n callback for iio_buffer_access_ops
+ * Should be used as the read callback for iio_buffer_access_ops
* struct for DMA buffers.
*/
int iio_dma_buffer_read(struct iio_buffer *buffer, size_t n,