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S3C64XX: Fix get_rate() for ARMCLK

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If the requested clock is faster than the parent clock then the
parent clock is the closest we can get to the request so we need
to return that instead of the requested clock.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Mark Brown 2009-07-15 13:03:34 +01:00 committed by Ben Dooks
parent 0c997c0eaa
commit 1d91e1a296
1 changed files with 1 additions and 1 deletions
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arch/arm/plat-s3c64xx/s3c6400-clock.c
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@ -153,7 +153,7 @@ static unsigned long s3c64xx_clk_arm_round_rate(struct clk *clk,
u32 div; u32 div;
if (parent < rate) if (parent < rate)
return rate; return parent;
div = (parent / rate) - 1; div = (parent / rate) - 1;
if (div > armclk_mask) if (div > armclk_mask)