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drivers/serial/16550: remove unused function

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drivers/serial/uart_16550.c:690:20: warning: unused function 'u16550_restoreuartint' [-Wunused-function]
static inline void u16550_restoreuartint(FAR struct u16550_s *priv,
                   ^

Signed-off-by: chao an <anchao@lixiang.com>
This commit is contained in:
chao an
2024-04-19 10:33:58 +08:00
committed by Xiang Xiao
parent 3a5abf724e
commit d11b1ba9cb
1 changed files with 0 additions and 11 deletions
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drivers/serial/uart_16550.c
-11
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@@ -683,17 +683,6 @@ static inline void u16550_disableuartint(FAR struct u16550_s *priv,
u16550_serialout(priv, UART_IER_OFFSET, priv->ier); u16550_serialout(priv, UART_IER_OFFSET, priv->ier);
} }
/****************************************************************************
* Name: u16550_restoreuartint
****************************************************************************/
static inline void u16550_restoreuartint(FAR struct u16550_s *priv,
uint32_t ier)
{
priv->ier |= ier & UART_IER_ALLIE;
u16550_serialout(priv, UART_IER_OFFSET, priv->ier);
}
/**************************************************************************** /****************************************************************************
* Name: u16550_enablebreaks * Name: u16550_enablebreaks
****************************************************************************/ ****************************************************************************/