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authorChristoph Hellwig <hch@lst.de>2010-08-07 18:17:56 +0200
committerJens Axboe <jaxboe@fusionio.com>2010-08-07 18:17:56 +0200
commit33659ebbae262228eef4e0fe990f393d1f0ed941 (patch)
treefcb537f09359c8dad3a6f6e16dc4319562dc42cc /drivers/ide/ide-atapi.c
parent7e005f79791dcd58436c88ded4a7f5aed1b82147 (diff)
downloadtalos-op-linux-33659ebbae262228eef4e0fe990f393d1f0ed941.tar.gz
talos-op-linux-33659ebbae262228eef4e0fe990f393d1f0ed941.zip
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>
Diffstat (limited to 'drivers/ide/ide-atapi.c')
-rw-r--r--drivers/ide/ide-atapi.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index f9daffd7d0e3..3117a894d20e 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -190,7 +190,7 @@ void ide_prep_sense(ide_drive_t *drive, struct request *rq)
BUG_ON(sense_len > sizeof(*sense));
- if (blk_sense_request(rq) || drive->sense_rq_armed)
+ if (rq->cmd_type == REQ_TYPE_SENSE || drive->sense_rq_armed)
return;
memset(sense, 0, sizeof(*sense));
@@ -307,13 +307,16 @@ EXPORT_SYMBOL_GPL(ide_cd_expiry);
int ide_cd_get_xferlen(struct request *rq)
{
- if (blk_fs_request(rq))
+ switch (rq->cmd_type)
+ case REQ_TYPE_FS:
return 32768;
- else if (blk_sense_request(rq) || blk_pc_request(rq) ||
- rq->cmd_type == REQ_TYPE_ATA_PC)
+ case REQ_TYPE_SENSE:
+ case REQ_TYPE_BLOCK_PC:
+ case REQ_TYPE_ATA_PC:
return blk_rq_bytes(rq);
- else
+ default:
return 0;
+ }
}
EXPORT_SYMBOL_GPL(ide_cd_get_xferlen);
@@ -474,12 +477,12 @@ static ide_startstop_t ide_pc_intr(ide_drive_t *drive)
if (uptodate == 0)
drive->failed_pc = NULL;
- if (blk_special_request(rq)) {
+ if (rq->cmd_type == REQ_TYPE_SPECIAL)
rq->errors = 0;
error = 0;
} else {
- if (blk_fs_request(rq) == 0 && uptodate <= 0) {
+ if (req->cmd_type != REQ_TYPE_FS && uptodate <= 0) {
if (rq->errors == 0)
rq->errors = -EIO;
}
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