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Fix Error: chip/efm32_clockconfig.c:109:20: error: unused function 'efm32_synchronize' [-Werror,-Wunused-function] 

static inline void efm32_synchronize(uint32_t bitset)
                   ^
Error: chip/efm32_clockconfig.c:185:20: error: unused function 'efm32_enable_auxhfrco' [-Werror,-Wunused-function]
static inline void efm32_enable_auxhfrco(void)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2022-10-29 02:16:14 +08:00 committed by Petro Karashchenko
parent 8405b7b4ff
commit 940ee2c8b1
1 changed files with 2 additions and 31 deletions
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33
arch/arm/src/efm32/efm32_clockconfig.c
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@ -89,37 +89,6 @@
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: efm32_synchronize
*
* Description:
* Wait for ongoing sync of register(s) to low frequency domain to
* complete.
*
* Input Parameters:
* bitset - Bitset corresponding to SYNCBUSY register defined bits,
* indicating registers that must complete any ongoing
* synchronization.
*
* Returned Value:
* None
*
****************************************************************************/
static inline void efm32_synchronize(uint32_t bitset)
{
/* Avoid deadlock if modifying a register again after freeze mode is
* activated.
*/
if ((getreg32(EFM32_CMU_FREEZE) & CMU_FREEZE_REGFREEZE) == 0)
{
/* Wait for any pending previous write operation to complete */
while ((getreg32(EFM32_CMU_SYNCBUSY) & bitset) != 0);
}
}
/****************************************************************************
* Name: efm32_statuswait
*
@ -182,6 +151,7 @@ static void efm32_enable_hfxo(void)
efm32_statuswait(CMU_STATUS_HFXORDY);
}
#ifdef CONFIG_ARMV7M_ITMSYSLOG
static inline void efm32_enable_auxhfrco(void)
{
/* Enable the HFXO */
@ -189,6 +159,7 @@ static inline void efm32_enable_auxhfrco(void)
putreg32(CMU_OSCENCMD_AUXHFRCOEN, EFM32_CMU_OSCENCMD);
efm32_statuswait(CMU_STATUS_AUXHFRCORDY);
}
#endif
/****************************************************************************
* Name: efm32_enable_leclocking