serial: sh-sci: sci_poll_get_char() is only used by CONFIG_CONSOLE_POLL. (1f6fd5c9) · Commits · 戴 / test

sci_poll_put_char() happens to also be used by the serial console, while sci_poll_get_char() is only used by CONFIG_CONSOLE_POLL. Add another gnarly ifdef to shut up the compiler. Signed-off-by:

Paul Mundt <lethal@linux-sh.org>

drivers/serial/sh-sci.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -99,6 +99,8 @@ to_sci_port(struct uart_port *uart)
		}

		#if defined(CONFIG_CONSOLE_POLL) \|\| defined(CONFIG_SERIAL_SH_SCI_CONSOLE)

		#ifdef CONFIG_CONSOLE_POLL
		static inline void handle_error(struct uart_port *port)
		{
		/* Clear error flags */
		@@ -126,6 +128,7 @@ static int sci_poll_get_char(struct uart_port *port)

		return c;
		}
		#endif

		static void sci_poll_put_char(struct uart_port *port, unsigned char c)
		{

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