of_serial: Add UPF_FIXED_TYPE flag
authorDave Mitchell <dmitchell@amcc.com>
Tue, 9 Jun 2009 13:39:47 +0000 (13:39 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 16 Jun 2009 04:15:45 +0000 (14:15 +1000)
commiteedacbf02df462d6c915d8d642b23fb450d485c7
treef84779cc575df6f7001dc6cce639c4ada30b99f7
parente364ca92770a84ab3a917359ba7fed69479a16e3
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