tree e5f2722c8ebd6dd64809a283133f60cbc50794df
parent a02cb230bb4fca04f091746c593de720a0e3a94a
author Paul Mundt <lethal@linux-sh.org> 1242070063 +0900
committer Paul Mundt <lethal@linux-sh.org> 1242070063 +0900

sh: clkfwk: refactor rate propagation.

This resyncs the rate propagation strategy with the scheme used by the
OMAP clock framework. Child clocks are tracked on a list under each
parent and propagation happens there specifically rather than constantly
iterating over the global clock list.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>