diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-01-27 09:46:29 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-01-27 15:08:35 -0700 |
| commit | 82ed4db499b8598f16f8871261bff088d6b0597f (patch) | |
| tree | e1cc0a433bf5ae2b9723837291617bdfeeb61816 /drivers/ide/ide-pm.c | |
| parent | 8ae94eb65be9425af4d57a4f4cfebfdf03081e93 (diff) | |
block: split scsi_request out of struct request
And require all drivers that want to support BLOCK_PC to allocate it
as the first thing of their private data. To support this the legacy
IDE and BSG code is switched to set cmd_size on their queues to let
the block layer allocate the additional space.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/ide/ide-pm.c')
| -rw-r--r-- | drivers/ide/ide-pm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ide/ide-pm.c b/drivers/ide/ide-pm.c index a015acdffb39..f6767aba7cfb 100644 --- a/drivers/ide/ide-pm.c +++ b/drivers/ide/ide-pm.c @@ -19,6 +19,7 @@ int generic_ide_suspend(struct device *dev, pm_message_t mesg) memset(&rqpm, 0, sizeof(rqpm)); rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM); + scsi_req_init(rq); rq->cmd_type = REQ_TYPE_ATA_PM_SUSPEND; rq->special = &rqpm; rqpm.pm_step = IDE_PM_START_SUSPEND; @@ -89,6 +90,7 @@ int generic_ide_resume(struct device *dev) memset(&rqpm, 0, sizeof(rqpm)); rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM); + scsi_req_init(rq); rq->cmd_type = REQ_TYPE_ATA_PM_RESUME; rq->rq_flags |= RQF_PREEMPT; rq->special = &rqpm; |