From 24eb17e0813490497f4d5b2fad218bdba402cece Mon Sep 17 00:00:00 2001 From: Stuart Menefy Date: Fri, 28 Sep 2007 11:51:52 +0900 Subject: sh: clkfwk: Support multi-level clock propagation. Currently clock propagation only works for one level, but we have some clocks which need to propagate multiple levels, so make this recursive. Signed-off-by: Stuart Menefy Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/clock.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/sh') diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c index 92807ff..b5f1e23 100644 --- a/arch/sh/kernel/cpu/clock.c +++ b/arch/sh/kernel/cpu/clock.c @@ -83,6 +83,8 @@ static void propagate_rate(struct clk *clk) continue; if (likely(clkp->ops && clkp->ops->recalc)) clkp->ops->recalc(clkp); + if (unlikely(clkp->flags & CLK_RATE_PROPAGATES)) + propagate_rate(clkp); } } -- cgit v1.1