Messages in this thread | | | From | Fabio Estevam <> | Date | Sun, 8 Apr 2018 22:34:01 -0300 | Subject | Re: [alsa-devel] [PATCH] ASoC: fsl_esai: Fix divisor calculation failure at lower ratio |
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Hi Nicolin,
On Sun, Apr 8, 2018 at 8:57 PM, Nicolin Chen <nicoleotsuka@gmail.com> wrote: > When the desired ratio is less than 256, the savesub (tolerance) > in the calculation would become 0. This will then fail the loop- > search immediately without reporting any errors. > > But if the ratio is smaller enough, there is no need to calculate > the tolerance because PM divisor alone is enough to get the ratio. > > So a simple fix could be just to set PM directly instead of going > into the loop-search. > > Reported-by: Marek Vasut <marex@denx.de> > Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> > Cc: Marek Vasut <marex@denx.de>
If this fixes Marek's usecase then I think we should also add:
Cc: <stable@vger.kernel.org>
Thanks
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