From: Amit Kucheria <amit.kucheria@verdurent.com>
Date: Fri, 28 May 2010 08:29:09 +0000 (+0300)
Subject: arm: mxc: utilise usecount field in clock operations
X-Git-Tag: v2.6.36-rc1~591^2^2~1^2~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b839ec0a880977d05ec4d25028ca4a0c3216c61;p=pandora-kernel.git

arm: mxc: utilise usecount field in clock operations

This patch fixes the clock refcounting when reparenting is used.

Boot-tested on imx51 babbage board.

Sascha pointed out a good explanation of refcounting here:
http://www.spinics.net/lists/arm-kernel/msg85879.html

Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---

Reading git-diff-tree failed