block: remove wrappers for request type/flags

Remove all the trivial wrappers for the cmd_type and cmd_flags fields in
struct requests.  This allows much easier grepping for different request
types instead of unwinding through macros.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/block/blk-barrier.c b/block/blk-barrier.c
index 0d710c9d403b..74e404393172 100644
--- a/block/blk-barrier.c
+++ b/block/blk-barrier.c
@@ -79,7 +79,7 @@ unsigned blk_ordered_req_seq(struct request *rq)
          *
          * http://thread.gmane.org/gmane.linux.kernel/537473
          */
-        if (!blk_fs_request(rq))
+        if (rq->cmd_type != REQ_TYPE_FS)
                 return QUEUE_ORDSEQ_DRAIN;
 
         if ((rq->cmd_flags & REQ_ORDERED_COLOR) ==
@@ -236,7 +236,8 @@ static inline bool start_ordered(struct request_queue *q, struct request **rqp)
 bool blk_do_ordered(struct request_queue *q, struct request **rqp)
 {
         struct request *rq = *rqp;
-        const int is_barrier = blk_fs_request(rq) && blk_barrier_rq(rq);
+        const int is_barrier = rq->cmd_type == REQ_TYPE_FS &&
+                                (rq->cmd_flags & REQ_HARDBARRIER);
 
         if (!q->ordseq) {
                 if (!is_barrier)
@@ -261,7 +262,7 @@ bool blk_do_ordered(struct request_queue *q, struct request **rqp)
          */
 
         /* Special requests are not subject to ordering rules. */
-        if (!blk_fs_request(rq) &&
+        if (rq->cmd_type != REQ_TYPE_FS &&
             rq != &q->pre_flush_rq && rq != &q->post_flush_rq)
                 return true;