From: Denis V. Lunev <den@openvz.org>
Date: Sun, 21 Oct 2012 04:00:30 +0000 (+0800)
Subject: tty: serial: KGDB support for PXA
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~83^2~113
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e1a9c17969f0aa60cb00f1f777b33a07f4e84883;p=pandora-kernel.git

tty: serial: KGDB support for PXA

Actually, in order to support KGDB over serial console one must
implement two callbacks for character polling. Clone them from
8250 driver with a bit of tuning.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Marko Katic <dromede@gmail.com>
CC: Eric Miao <eric.y.miao@gmail.com>
CC: Russell King <linux@arm.linux.org.uk>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>

 drivers/tty/serial/pxa.c |   55 ++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 55 insertions(+), 0 deletions(-)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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