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>
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index a54273d..a5c08b0 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1111,7 +1111,7 @@
*/
static int atapi_drain_needed(struct request *rq)
{
- if (likely(!blk_pc_request(rq)))
+ if (likely(rq->cmd_type != REQ_TYPE_BLOCK_PC))
return 0;
if (!blk_rq_bytes(rq) || (rq->cmd_flags & REQ_RW))