uart: remove function uart_clear_send_queue.

It wasn't used.
eriksl · Jun 16, 2019 · d94bf6e · d94bf6e
1 parent a85c660
commit d94bf6e
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diff --git a/uart.c b/uart.c
@@ -154,14 +154,6 @@ iram unsigned int uart_receive(unsigned int uart)
 	return(queue_pop(&uart_receive_queue));
 }
 
-iram void uart_clear_send_queue(unsigned int uart)
-{
-	if(!init_done)
-		return;
-
-	queue_flush(&uart_send_queue[uart]);
-}
-
 iram void uart_clear_receive_queue(unsigned int uart)
 {
 	if(!init_done)

diff --git a/uart.h b/uart.h
@@ -46,7 +46,6 @@ bool			uart_full(unsigned int uart);
 void			uart_send(unsigned int, unsigned int);
 void			uart_send_string(unsigned int, const string_t *);
 void			uart_flush(unsigned int);
-void			uart_clear_send_queue(unsigned int);
 bool			uart_empty(unsigned int);
 unsigned int	uart_receive(unsigned int);
 void			uart_clear_receive_queue(unsigned int);