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

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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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arch/arm/src/efm32/efm32_clockconfig.c
+2 -31
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@@ -89,37 +89,6 @@
* Private Functions * 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 * Name: efm32_statuswait
* *
@@ -182,6 +151,7 @@ static void efm32_enable_hfxo(void)
efm32_statuswait(CMU_STATUS_HFXORDY); efm32_statuswait(CMU_STATUS_HFXORDY);
} }
#ifdef CONFIG_ARMV7M_ITMSYSLOG
static inline void efm32_enable_auxhfrco(void) static inline void efm32_enable_auxhfrco(void)
{ {
/* Enable the HFXO */ /* Enable the HFXO */
@@ -189,6 +159,7 @@ static inline void efm32_enable_auxhfrco(void)
putreg32(CMU_OSCENCMD_AUXHFRCOEN, EFM32_CMU_OSCENCMD); putreg32(CMU_OSCENCMD_AUXHFRCOEN, EFM32_CMU_OSCENCMD);
efm32_statuswait(CMU_STATUS_AUXHFRCORDY); efm32_statuswait(CMU_STATUS_AUXHFRCORDY);
} }
#endif
/**************************************************************************** /****************************************************************************
* Name: efm32_enable_leclocking * Name: efm32_enable_leclocking