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authorChristoph Hellwig <hch@lst.de>2017-01-31 16:57:31 +0100
committerJens Axboe <axboe@fb.com>2017-01-31 14:00:44 -0700
commitaebf526b53aea164508730427597d45f3e06b376 (patch)
tree98ab726d0f7feb610feee9830246c900c6919eea /drivers/ide/ide-devsets.c
parent2f5a8e80f79dc82e00f4cca557dc9ceaf064b450 (diff)
downloadlinux-stericsson-aebf526b53aea164508730427597d45f3e06b376.tar.gz
block: fold cmd_type into the REQ_OP_ space
Instead of keeping two levels of indirection for requests types, fold it all into the operations. The little caveat here is that previously cmd_type only applied to struct request, while the request and bio op fields were set to plain REQ_OP_READ/WRITE even for passthrough operations. Instead this patch adds new REQ_OP_* for SCSI passthrough and driver private requests, althought it has to add two for each so that we can communicate the data in/out nature of the request. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/ide/ide-devsets.c')
-rw-r--r--drivers/ide/ide-devsets.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ide/ide-devsets.c b/drivers/ide/ide-devsets.c
index c040b9de2b4e..a45dda5386e4 100644
--- a/drivers/ide/ide-devsets.c
+++ b/drivers/ide/ide-devsets.c
@@ -165,9 +165,8 @@ int ide_devset_execute(ide_drive_t *drive, const struct ide_devset *setting,
if (!(setting->flags & DS_SYNC))
return setting->set(drive, arg);
- rq = blk_get_request(q, READ, __GFP_RECLAIM);
+ rq = blk_get_request(q, REQ_OP_DRV_IN, __GFP_RECLAIM);
scsi_req_init(rq);
- rq->cmd_type = REQ_TYPE_DRV_PRIV;
ide_req(rq)->type = ATA_PRIV_MISC;
scsi_req(rq)->cmd_len = 5;
scsi_req(rq)->cmd[0] = REQ_DEVSET_EXEC;