}
/* do we need to support multiple segments? */
- if (req->bio->bi_vcnt > 1 || rsp->bio->bi_vcnt > 1) {
+ if (bio_segments(req->bio) > 1 || bio_segments(rsp->bio) > 1) {
printk("%s: multiple segments req %u %u, rsp %u %u\n",
- __func__, req->bio->bi_vcnt, blk_rq_bytes(req),
- rsp->bio->bi_vcnt, blk_rq_bytes(rsp));
+ __func__, bio_segments(req->bio), blk_rq_bytes(req),
+ bio_segments(rsp->bio), blk_rq_bytes(rsp));
return -EINVAL;
}