[PATCH v4 02/12] clk: sunxi-ng: Use u64 for calculation of nkmp rate

Maxime Ripard
2018-02-08T08:03:35Z

On Wed, Feb 07, 2018 at 10:17:03PM +0100, Jernej Skrabec wrote:
> When parent rate is 24MHz and multiplier N >= 180, intermediate clock
> rate doesn't fit in 32 bit variable anymore.
>
> Because of that, introduce function for calculating clock rate which
> uses 64 bit variable for intermediate result.
>
> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>

Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>

Thanks!
Maxime

--
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
http://bootlin.com
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