From: Liang Li <liang.li@windriver.com>
Date: Tue, 5 Mar 2013 14:30:38 +0000 (+0800)
Subject: serial: pch_uart: add console poll support
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~136^2~115
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef44d28c4fd94166ec6be054359ae26ba73b0291;p=pandora-kernel.git

serial: pch_uart: add console poll support

Implement console poll for pch_uart, this could enable KGDBoC when
on pch-uart console.

Signed-off-by: Liang Li <liang.li@windriver.com>
Acked-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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