On Mon, Nov 14, 2016 at 5:13 AM, Vinod Koul <vinod.koul@xxxxxxxxx> wrote:
> On Fri, Oct 21, 2016 at 08:35:26PM +0300, Andy Shevchenko wrote:
>
>> +int sg_nents_for_dma(struct scatterlist *sgl, unsigned int sglen, size_t len)
>> +{
>> + struct scatterlist *sg;
>> + int i, nents = 0;
>> +
>> + for_each_sg(sgl, sg, sglen, i)
>> + nents += DIV_ROUND_UP(sg_dma_len(sg), len);
>> + return nents;
>> +}
>
> Should we have this in a global one as it is DMAengine specfic stuff..?
I think we may start as global for DMA engine. Anyway, I have to fix
the kbuild bot
warnings, meanwhile I move the stuff to local dmaengine.h.
--
With Best Regards,
Andy Shevchenko
--
To unsubscribe from this list: send the line "unsubscribe dmaengine" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
