sg_last
struct scatterlist *sg, *sg_last = NULL;
sg_last = sg;
return sg_last;
struct scatterlist *sg = sgt->sgl, *sg_last = NULL;
sg_last = sg;
return sg_last;
struct scatterlist *sg_last, *sg;
sg = sg_last = req->src;
sg_last = sg;
if (!sg_last)
sg_mark_end(sg_last(ctx->reg[0].sgt.sgl, nents));
src = sg_last(sg, num_sgs);
sg = sg_last(hwreq->req.sg, hwreq->req.num_sgs);
struct scatterlist *sg_last(struct scatterlist *s, unsigned int);
EXPORT_SYMBOL(sg_last);