On Mon, 15 Jun 2015 17:37:54 +0800
Herbert Xu <herb...@gondor.apana.org.au> wrote:
> On Fri, Jun 12, 2015 at 09:15:56AM +0200, Boris Brezillon wrote:
> >
> > +static inline int mv_cesa_sg_count(struct scatterlist *sg, int nbytes)
> > +{
> > + int nents = 0;
> > +
> > + while (nbytes > 0) {
> > + nents++;
> > + nbytes -= sg->length;
> > + sg = sg_next(sg);
> > + }
> > +
> > + return nents;
> > +}
>
> Please replace this with the newly added sg_nents_for_len.
Sure, I'll use the sg_nents_for_len function.
Thanks,
Boris
--
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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