From: Feng Tang <feng.tang@intel.com>
Date: Mon, 6 Feb 2012 09:24:43 +0000 (+0800)
Subject: serial: pch_uart: add debugfs hook for register dump
X-Git-Tag: v3.4-rc1~185^2~112^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d011411ddb294e90511211a9edfc79da1c0465dc;p=pandora-kernel.git

serial: pch_uart: add debugfs hook for register dump

This driver will be use as interfaces for multiple kinds of
devices like Bluetooth/GPS etc, this debug hook will make driver
debugging much easier.

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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