[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 <rmk+kernel@arm.linux.org.uk>

1 files changed, 0 insertions, 6 deletions

diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 7a1d56af9e47..53fda9977d55 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);
 }
 
 /**