diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-07-19 12:28:41 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-07-21 02:37:01 +0300 |
| commit | 70246286e94c335b5bea0cbc68a17a96dd620281 (patch) | |
| tree | 6333c1ba1ce00b3a3a2254acc34db552ae9c4159 /drivers/block/null_blk.c | |
| parent | 3f40bf2c89223192535a72a4d49ce7d68d8ed9dd (diff) | |
| download | linux-70246286e94c335b5bea0cbc68a17a96dd620281.tar.xz | |
block: get rid of bio_rw and READA
These two are confusing leftover of the old world order, combining
values of the REQ_OP_ and REQ_ namespaces. For callers that don't
special case we mostly just replace bi_rw with bio_data_dir or
op_is_write, except for the few cases where a switch over the REQ_OP_
values makes more sense. Any check for READA is replaced with an
explicit check for REQ_RAHEAD. Also remove the READA alias for
REQ_RAHEAD.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Mike Christie <mchristi@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/null_blk.c')
| -rw-r--r-- | drivers/block/null_blk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index cab97593ba54..75a7f88d6717 100644 --- a/drivers/block/null_blk.c +++ b/drivers/block/null_blk.c @@ -448,7 +448,7 @@ static int null_lnvm_submit_io(struct nvm_dev *dev, struct nvm_rq *rqd) struct request *rq; struct bio *bio = rqd->bio; - rq = blk_mq_alloc_request(q, bio_rw(bio), 0); + rq = blk_mq_alloc_request(q, bio_data_dir(bio), 0); if (IS_ERR(rq)) return -ENOMEM; |