block, fs, mm, drivers: use bio set/get op accessors

This patch converts the simple bi_rw use cases in the block,
drivers, mm and fs code to set/get the bio operation using
bio_set_op_attrs/bio_op

These should be simple one or two liner cases, so I just did them
in one patch. The next patches handle the more complicated
cases in a module per patch.

Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c
index 2103e97a974f..de86d72dcdf0 100644
--- a/drivers/lightnvm/rrpc.c
+++ b/drivers/lightnvm/rrpc.c
@@ -342,7 +342,7 @@ try:
 
                 /* Perform read to do GC */
                 bio->bi_iter.bi_sector = rrpc_get_sector(rev->addr);
-                bio->bi_rw = READ;
+                bio_set_op_attrs(bio,  REQ_OP_READ, 0);
                 bio->bi_private = &wait;
                 bio->bi_end_io = rrpc_end_sync_bio;
 
@@ -364,7 +364,7 @@ try:
                 reinit_completion(&wait);
 
                 bio->bi_iter.bi_sector = rrpc_get_sector(rev->addr);
-                bio->bi_rw = WRITE;
+                bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
                 bio->bi_private = &wait;
                 bio->bi_end_io = rrpc_end_sync_bio;
 
@@ -908,7 +908,7 @@ static blk_qc_t rrpc_make_rq(struct request_queue *q, struct bio *bio)
         struct nvm_rq *rqd;
         int err;
 
-        if (bio->bi_rw & REQ_DISCARD) {
+        if (bio_op(bio) == REQ_OP_DISCARD) {
                 rrpc_discard(rrpc, bio);
                 return BLK_QC_T_NONE;
         }