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-omap1/clock.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch/arm/mach-omap1/clock.c') diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c index 80a58e9dbba..be500014dcb 100644 --- a/arch/arm/mach-omap1/clock.c +++ b/arch/arm/mach-omap1/clock.c @@ -244,9 +244,6 @@ static void omap1_ckctl_recalc(struct clk * clk) if (unlikely(clk->rate == clk->parent->rate / dsor)) return; /* No change, quick exit */ clk->rate = clk->parent->rate / dsor; - - if (unlikely(clk->flags & RATE_PROPAGATES)) - propagate_rate(clk); } static void omap1_ckctl_recalc_dsp_domain(struct clk * clk) @@ -267,9 +264,6 @@ static void omap1_ckctl_recalc_dsp_domain(struct clk * clk) if (unlikely(clk->rate == clk->parent->rate / dsor)) return; /* No change, quick exit */ clk->rate = clk->parent->rate / dsor; - - if (unlikely(clk->flags & RATE_PROPAGATES)) - propagate_rate(clk); } /* MPU virtual clock functions */ -- cgit v1.2.3