diff options
| author | Dave Mitchell <dmitchell@amcc.com> | 2009-06-09 15:39:47 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-16 06:15:45 +0200 |
| commit | eedacbf02df462d6c915d8d642b23fb450d485c7 (patch) | |
| tree | f84779cc575df6f7001dc6cce639c4ada30b99f7 /drivers/serial/of_serial.c | |
| parent | drivers/hvc: Add missing __devexit_p() (diff) | |
| download | linux-eedacbf02df462d6c915d8d642b23fb450d485c7.tar.xz linux-eedacbf02df462d6c915d8d642b23fb450d485c7.zip | |
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>
Diffstat (limited to 'drivers/serial/of_serial.c')
| -rw-r--r-- | drivers/serial/of_serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c index 14f8fa9135be..3f2027c70e46 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) |