From 9a5fedac187f30116013a8420149d4ca11a44f0d Mon Sep 17 00:00:00 2001 From: Russell King Date: Thu, 13 Nov 2008 13:44:15 +0000 Subject: [ARM] omap: move propagate_rate() calls into generic omap clock code propagate_rate() is recursive, so it makes sense to minimise the amount of stack which is used for each recursion. So, rather than recursing back into it from the ->recalc functions if RATE_PROPAGATES is set, do that test at the higher level. Signed-off-by: Russell King --- arch/arm/mach-omap2/clock.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch/arm/mach-omap2/clock.c') diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 7a1d56af9e4..53fda9977d5 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -167,9 +167,6 @@ void omap2_fixed_divisor_recalc(struct clk *clk) WARN_ON(!clk->fixed_div); clk->rate = clk->parent->rate / clk->fixed_div; - - if (clk->flags & RATE_PROPAGATES) - propagate_rate(clk); } /** @@ -392,9 +389,6 @@ void omap2_clksel_recalc(struct clk *clk) clk->rate = clk->parent->rate / div; pr_debug("clock: new clock rate is %ld (div %d)\n", clk->rate, div); - - if (unlikely(clk->flags & RATE_PROPAGATES)) - propagate_rate(clk); } /** -- cgit v1.2.3