From eedacbf02df462d6c915d8d642b23fb450d485c7 Mon Sep 17 00:00:00 2001 From: Dave Mitchell <dmitchell@amcc.com> Date: Tue, 9 Jun 2009 13:39:47 +0000 Subject: [PATCH] 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> --- drivers/serial/of_serial.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c index 14f8fa9135be49..3f2027c70e46fc 100644 --- a/drivers/serial/of_serial.c +++ b/drivers/serial/of_serial.c @@ -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) -- GitLab