From: Vlad Lungu <vlad.lungu@windriver.com>
Date: Thu, 17 Oct 2013 21:08:07 +0000 (-0700)
Subject: tty: xuartps: Add polled mode support for xuartps
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~63^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6ee04c6c5488b2b7fdfa22c771c127411f86e610;p=pandora-kernel.git

tty: xuartps: Add polled mode support for xuartps

This allows KDB/KGDB to run.

Signed-off-by: Vlad Lungu <vlad.lungu@windriver.com>
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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