1126 	struct scatterlist *sgnew = sg ? sg_next(sg) : NULL;  in idmac_sg_next()  local
1128 	if (sgnew)  in idmac_sg_next()
1130 		return sgnew;  in idmac_sg_next()
1158 	struct scatterlist **sg, *sgnext, *sgnew = NULL;  in idmac_interrupt()  local
1238 	sgnew = idmac_sg_next(ichan, &descnew, *sg);  in idmac_interrupt()
1239 	if (sgnext != sgnew)  in idmac_interrupt()
1240 		dev_err(dev, "Submitted buffer %p, next buffer %p\n", sgnext, sgnew);  in idmac_interrupt()
1249 		ichan->sg[!ichan->active_buffer] = sgnew;  in idmac_interrupt()
1251 		if (unlikely(sgnew)) {  in idmac_interrupt()
1252 			ipu_submit_buffer(ichan, descnew, sgnew, !ichan->active_buffer);  in idmac_interrupt()
1263 	sgnew = idmac_sg_next(ichan, &descnew, sgnew);  in idmac_interrupt()
1274 	*sg = sgnew;  in idmac_interrupt()
1276 	if (likely(sgnew) &&  in idmac_interrupt()
1277 	    ipu_submit_buffer(ichan, descnew, sgnew, ichan->active_buffer) < 0) {  in idmac_interrupt()