diff options
Diffstat (limited to 'drivers/ide/ide-pm.c')
| -rw-r--r-- | drivers/ide/ide-pm.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/ide/ide-pm.c b/drivers/ide/ide-pm.c index f6767aba7cfb..0c1296815dfa 100644 --- a/drivers/ide/ide-pm.c +++ b/drivers/ide/ide-pm.c @@ -20,7 +20,8 @@ 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->cmd_type = REQ_TYPE_DRV_PRIV; + ide_req(rq)->type = ATA_PRIV_PM_SUSPEND; rq->special = &rqpm; rqpm.pm_step = IDE_PM_START_SUSPEND; if (mesg.event == PM_EVENT_PRETHAW) @@ -91,7 +92,8 @@ 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->cmd_type = REQ_TYPE_DRV_PRIV; + ide_req(rq)->type = ATA_PRIV_PM_RESUME; rq->rq_flags |= RQF_PREEMPT; rq->special = &rqpm; rqpm.pm_step = IDE_PM_START_RESUME; @@ -223,10 +225,10 @@ void ide_complete_pm_rq(ide_drive_t *drive, struct request *rq) #ifdef DEBUG_PM printk("%s: completing PM request, %s\n", drive->name, - (rq->cmd_type == REQ_TYPE_ATA_PM_SUSPEND) ? "suspend" : "resume"); + (ide_req(rq)->type == ATA_PRIV_PM_SUSPEND) ? "suspend" : "resume"); #endif spin_lock_irqsave(q->queue_lock, flags); - if (rq->cmd_type == REQ_TYPE_ATA_PM_SUSPEND) + if (ide_req(rq)->type == ATA_PRIV_PM_SUSPEND) blk_stop_queue(q); else drive->dev_flags &= ~IDE_DFLAG_BLOCKED; @@ -242,11 +244,13 @@ void ide_check_pm_state(ide_drive_t *drive, struct request *rq) { struct ide_pm_state *pm = rq->special; - if (rq->cmd_type == REQ_TYPE_ATA_PM_SUSPEND && + if (rq->cmd_type == REQ_TYPE_DRV_PRIV && + ide_req(rq)->type == ATA_PRIV_PM_SUSPEND && pm->pm_step == IDE_PM_START_SUSPEND) /* Mark drive blocked when starting the suspend sequence. */ drive->dev_flags |= IDE_DFLAG_BLOCKED; - else if (rq->cmd_type == REQ_TYPE_ATA_PM_RESUME && + else if (rq->cmd_type == REQ_TYPE_DRV_PRIV && + ide_req(rq)->type == ATA_PRIV_PM_RESUME && pm->pm_step == IDE_PM_START_RESUME) { /* * The first thing we do on wakeup is to wait for BSY bit to |