diff --git a/drivers/spi/spi-axiado.c b/drivers/spi/spi-axiado.c
index c4bc7a50d6c9..25561aa9f76f 100644
--- a/drivers/spi/spi-axiado.c
+++ b/drivers/spi/spi-axiado.c
@@ -213,7 +213,7 @@ static void ax_spi_fill_tx_fifo(struct ax_spi *xspi)
 }
 
 /**
- * ax_spi_get_rx_byte - Gets a byte from the RX FIFO buffer
+ * ax_spi_get_rx_byte_for_irq - Gets a byte from the RX FIFO buffer
  * @xspi: Controller private data (struct ax_spi *)
  *
  * This function handles the logic of extracting bytes from the 32-bit RX FIFO.
@@ -246,9 +246,13 @@ static u8 ax_spi_get_rx_byte_for_irq(struct ax_spi *xspi)
 }
 
 /**
+ * ax_spi_process_rx_and_finalize - Process RX bytes and check for completion
+ * @ctlr:	Pointer to spi_controller structure
+ *
  * Helper function to process received bytes and check for transfer completion.
  * This avoids code duplication and centralizes the completion logic.
- * Returns true if the transfer was finalized.
+ *
+ * Return: true if the transfer was finalized.
  */
 static bool ax_spi_process_rx_and_finalize(struct spi_controller *ctlr)
 {
diff --git a/drivers/spi/spi-axiado.h b/drivers/spi/spi-axiado.h
index 6cf0e5bf5879..d24d31c3a446 100644
--- a/drivers/spi/spi-axiado.h
+++ b/drivers/spi/spi-axiado.h
@@ -98,9 +98,10 @@
  * @regs:					Virtual address of the SPI controller registers
  * @ref_clk:					Pointer to the peripheral clock
  * @pclk:					Pointer to the APB clock
+ * @clk_rate:					Reference clock rate in Hz
  * @speed_hz:					Current SPI bus clock speed in Hz
- * @txbuf:					Pointer	to the TX buffer
- * @rxbuf:					Pointer to the RX buffer
+ * @tx_buf:					Pointer	to the TX buffer
+ * @rx_buf:					Pointer to the RX buffer
  * @tx_bytes:					Number of bytes left to transfer
  * @rx_bytes:					Number of bytes requested
  * @tx_fifo_depth:				Depth of the TX FIFO