Fix lpc17_40_sdcard.c:614:24: error: unused function 'lpc17_40_getpwrctrl'
@@ -299,7 +299,6 @@ static void lpc17_40_configwaitints(struct lpc17_40_dev_s *priv,
static void lpc17_40_configxfrints(struct lpc17_40_dev_s *priv,
uint32_t xfrmask);
static void lpc17_40_setpwrctrl(uint32_t pwrctrl);
-static inline uint32_t lpc17_40_getpwrctrl(void);
/* DMA Helpers **************************************************************/
@@ -595,29 +594,6 @@ static void lpc17_40_setpwrctrl(uint32_t pwrctrl)
putreg32(regval, LPC17_40_SDCARD_PWR);
}
-/****************************************************************************
- * Name: lpc17_40_getpwrctrl
- *
- * Description:
- * Return the current value of the the PWRCTRL field of the SD card P
- * register. This function can be used to see if the SD card is powered ON
- * or OFF
- *
- * Input Parameters:
- * None
- *
- * Returned Value:
- * The current value of the the PWRCTRL field of the SD card PWR register.
- *
- ****************************************************************************/
-
-static inline uint32_t lpc17_40_getpwrctrl(void)
-{
- /* Extract and return the PWRCTRL field of the PWR register. */
-
- return getreg32(LPC17_40_SDCARD_PWR) & SDCARD_PWR_CTRL_MASK;
-}
-
/****************************************************************************
* DMA Helpers
****************************************************************************/
