Fix Error: chip/stm32_spi.c:571:23: error: unused function 'spi_getreg8'
and unused function 'spi_putreg8'
@@ -553,27 +553,6 @@ static inline void spi_rx_mode(struct stm32_spidev_s *priv, bool enable)
}
}
-/****************************************************************************
- * Name: spi_getreg8
- *
- * Description:
- * Get the contents of the SPI register at offset
- *
- * Input Parameters:
- * priv - private SPI device structure
- * offset - offset to the register of interest
- *
- * Returned Value:
- * The contents of the 8-bit register
- *
- ****************************************************************************/
-
-static inline uint8_t spi_getreg8(struct stm32_spidev_s *priv,
- uint8_t offset)
-{
- return getreg8(priv->spibase + offset);
-}
-
/****************************************************************************
* Name: spi_putreg8
*
@@ -587,11 +566,13 @@ static inline uint8_t spi_getreg8(struct stm32_spidev_s *priv,
*
****************************************************************************/
+#ifdef HAVE_IP_SPI_V2
static inline void spi_putreg8(struct stm32_spidev_s *priv,
uint8_t offset, uint8_t value)
{
putreg8(value, priv->spibase + offset);
}
+#endif
/****************************************************************************
* Name: spi_readword
