Commit eedacbf0 authored Jun 09, 2009 by Dave Mitchell Committed by Benjamin Herrenschmidt Jun 16, 2009

of_serial: Add UPF_FIXED_TYPE flag



This patch adds the UPF_FIXED_TYPE flag which will bypass the
8250's autoconfig probe for uart type. The uart type identified
by the of_serial's parse of the flat device tree will be utilized
as defined.

Signed-off-by: Dave Mitchell <dmitchell@amcc.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

parent e364ca92

drivers/serial/of_serial.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -67,7 +67,7 @@ static int __devinit of_platform_serial_setup(struct of_device *ofdev,
		port->type = type;
		port->uartclk = *clk;
		port->flags = UPF_SHARE_IRQ \| UPF_BOOT_AUTOCONF \| UPF_IOREMAP
		\| UPF_FIXED_PORT;
		\| UPF_FIXED_PORT \| UPF_FIXED_TYPE;
		port->dev = &ofdev->dev;
		/* If current-speed was set, then try not to change it. */
		if (spd)