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Fix lpc17_40_sdcard.c:614:24: error: unused function 'lpc17_40_getpwrctrl'

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
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Xiang Xiao 2022-10-31 22:20:34 +08:00 committed by Petro Karashchenko
parent 09997c6546
commit 5948dc8c8f
1 changed files with 0 additions and 24 deletions
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24
arch/arm/src/lpc17xx_40xx/lpc17_40_sdcard.c
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@ -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
****************************************************************************/