Russell King 3f0a820c4c [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>		2009-02-08 17:50:42 +00:00
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mach	[ARM] omap: create a proper tree of clocks	2009-02-08 17:50:42 +00:00