From: Torben Hohn <torbenh@gmx.de>
Date: Thu, 27 Jan 2011 15:00:12 +0000 (+0100)
Subject: mn10300: Switch do_timer() to xtimer_update()
X-Git-Tag: v2.6.39-rc1~508^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22b7fcdae562b6792b3f5517e89fd7e0337180ae;p=pandora-kernel.git

mn10300: Switch do_timer() to xtimer_update()

Only one CPU gets the timer interrupt so mn10300_last_tsc does not
need to be protected by xtime lock. Remove xtime lovking and use
xtime_update() which does the locking itself.

Signed-off-by: Torben Hohn <torbenh@gmx.de>
Cc: David Howells <dhowells@redhat.com>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
LKML-Reference: <20110127150011.23248.62040.stgit@localhost>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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