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authorChristoph Hellwig <hch@lst.de>2017-01-31 18:57:31 +0300
committerJens Axboe <axboe@fb.com>2017-02-01 00:00:44 +0300
commitaebf526b53aea164508730427597d45f3e06b376 (patch)
tree98ab726d0f7feb610feee9830246c900c6919eea /drivers/ide/ide-cd_ioctl.c
parent2f5a8e80f79dc82e00f4cca557dc9ceaf064b450 (diff)
downloadlinux-aebf526b53aea164508730427597d45f3e06b376.tar.xz
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-cd_ioctl.c')
-rw-r--r--drivers/ide/ide-cd_ioctl.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ide/ide-cd_ioctl.c b/drivers/ide/ide-cd_ioctl.c
index 3f03eed0ff78..9fcefbc8425e 100644
--- a/drivers/ide/ide-cd_ioctl.c
+++ b/drivers/ide/ide-cd_ioctl.c
@@ -303,9 +303,8 @@ int ide_cdrom_reset(struct cdrom_device_info *cdi)
struct request *rq;
int ret;
- rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM);
+ rq = blk_get_request(drive->queue, REQ_OP_DRV_IN, __GFP_RECLAIM);
scsi_req_init(rq);
- rq->cmd_type = REQ_TYPE_DRV_PRIV;
ide_req(rq)->type = ATA_PRIV_MISC;
rq->rq_flags = RQF_QUIET;
ret = blk_execute_rq(drive->queue, cd->disk, rq, 0);