Commit 54585ba0 authored May 07, 2015 by Masahiro Yamada Committed by Greg Kroah-Hartman May 10, 2015

serial: xuartps: add __init to earlycon write method

Early console functions are only used during the early boot stage.
This change just saves a small amount of memory footprint.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 59cfc45f

drivers/tty/serial/xilinx_uartps.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1075,7 +1075,8 @@ static void cdns_uart_console_putchar(struct uart_port *port, int ch)
		writel(ch, port->membase + CDNS_UART_FIFO_OFFSET);
		}

		static void cdns_early_write(struct console con, const char s, unsigned n)
		static void __init cdns_early_write(struct console con, const char s,
		unsigned n)
		{
		struct earlycon_device *dev = con->data;