From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Sat, 31 Jan 2009 10:05:51 +0000 (+0000)
Subject: [ARM] omap: create a proper tree of clocks
X-Git-Tag: v2.6.30-rc1~636^2~20^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f0a820c4c0b4670fb5f164baa5582e23c2ef118;p=pandora-kernel.git

[ARM] omap: create a proper tree of clocks

Traditionally, we've tracked the parent/child relationships between
clk structures by setting the child's parent member to point at the
upstream clock.  As a result, when decending the tree, we have had
to scan all clocks to find the children.

Avoid this wasteful scanning by keeping a list of the clock's children.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

Reading git-diff-tree failed