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Fix chip/sam_serial.c:900:20: error: unused function 'sam_restoreusartint' [-Werror,-Wunused-function]

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
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Xiang Xiao 2022-11-13 17:00:31 +08:00 committed by Xiang Xiao
parent 7e823fc862
commit 94655e95ea
1 changed files with 2 additions and 0 deletions
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2
arch/arm/src/samv7/sam_serial.c
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@ -897,6 +897,7 @@ static inline void sam_serialout(struct sam_dev_s *priv, int offset,
* Name: sam_restoreusartint
****************************************************************************/
#ifdef CONFIG_SERIAL_TERMIOS
static inline void sam_restoreusartint(struct sam_dev_s *priv, uint32_t imr)
{
/* Restore the previous interrupt state (assuming all interrupts
@ -905,6 +906,7 @@ static inline void sam_restoreusartint(struct sam_dev_s *priv, uint32_t imr)
sam_serialout(priv, SAM_UART_IER_OFFSET, imr);
}
#endif
/****************************************************************************
* Name: sam_disableallints