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, 5 insertions, 5 deletions

diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index 638711c17504..4f149944cb89 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -661,10 +661,10 @@ static void blk_add_trace_rq(struct request_queue *q, struct request *rq,
         if (likely(!bt))
                 return;
 
-        if (blk_discard_rq(rq))
+        if (rq->cmd_flags & REQ_DISCARD)
                 rw |= (1 << BIO_RW_DISCARD);
 
-        if (blk_pc_request(rq)) {
+        if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
                 what |= BLK_TC_ACT(BLK_TC_PC);
                 __blk_add_trace(bt, 0, blk_rq_bytes(rq), rw,
                                 what, rq->errors, rq->cmd_len, rq->cmd);
@@ -925,7 +925,7 @@ void blk_add_driver_data(struct request_queue *q,
         if (likely(!bt))
                 return;
 
-        if (blk_pc_request(rq))
+        if (rq->cmd_type == REQ_TYPE_BLOCK_PC)
                 __blk_add_trace(bt, 0, blk_rq_bytes(rq), 0,
                                 BLK_TA_DRV_DATA, rq->errors, len, data);
         else
@@ -1730,7 +1730,7 @@ void blk_dump_cmd(char *buf, struct request *rq)
         int len = rq->cmd_len;
         unsigned char *cmd = rq->cmd;
 
-        if (!blk_pc_request(rq)) {
+        if (rq->cmd_type != REQ_TYPE_BLOCK_PC) {
                 buf[0] = '\0';
                 return;
         }
@@ -1779,7 +1779,7 @@ void blk_fill_rwbs_rq(char *rwbs, struct request *rq)
         int rw = rq->cmd_flags & 0x03;
         int bytes;
 
-        if (blk_discard_rq(rq))
+        if (rq->cmd_flags & REQ_DISCARD)
                 rw |= (1 << BIO_RW_DISCARD);
 
         bytes = blk_rq_bytes(rq);