diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-01-31 16:57:30 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-01-31 14:00:39 -0700 |
| commit | 2f5a8e80f79dc82e00f4cca557dc9ceaf064b450 (patch) | |
| tree | bc64c6e6f7e24d792742a3547018066568948fba /drivers/ide/ide-disk.c | |
| parent | 57292b58ddb58689e8c3b4c6eadbef10d9ca44dd (diff) | |
| download | lwn-2f5a8e80f79dc82e00f4cca557dc9ceaf064b450.tar.gz lwn-2f5a8e80f79dc82e00f4cca557dc9ceaf064b450.zip | |
ide: don't abuse cmd_type
Currently the legacy ide driver defines several request types of it's own,
which is in the way of removing that field entirely.
Instead add a type field to struct ide_request and use that to distinguish
the different types of IDE-internal requests.
It's a bit of a mess, but so is the surrounding code..
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/ide/ide-disk.c')
| -rw-r--r-- | drivers/ide/ide-disk.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 3437c5b28599..69cf71729841 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -453,7 +453,8 @@ static int idedisk_prep_fn(struct request_queue *q, struct request *rq) cmd->tf_flags = IDE_TFLAG_DYN; cmd->protocol = ATA_PROT_NODATA; - rq->cmd_type = REQ_TYPE_ATA_TASKFILE; + rq->cmd_type = REQ_TYPE_DRV_PRIV; + ide_req(rq)->type = ATA_PRIV_TASKFILE; rq->special = cmd; cmd->rq = rq; @@ -479,7 +480,8 @@ static int set_multcount(ide_drive_t *drive, int arg) rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM); scsi_req_init(rq); - rq->cmd_type = REQ_TYPE_ATA_TASKFILE; + rq->cmd_type = REQ_TYPE_DRV_PRIV; + ide_req(rq)->type = ATA_PRIV_TASKFILE; drive->mult_req = arg; drive->special_flags |= IDE_SFLAG_SET_MULTMODE; |