diff options
Diffstat (limited to 'drivers/scsi/hosts.c')
| -rw-r--r-- | drivers/scsi/hosts.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c index ba9af4a2bd2a..258a3f9a2519 100644 --- a/drivers/scsi/hosts.c +++ b/drivers/scsi/hosts.c @@ -246,10 +246,6 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev, shost->dma_dev = dma_dev; - error = device_add(&shost->shost_gendev); - if (error) - goto out_destroy_freelist; - /* * Increase usage count temporarily here so that calling * scsi_autopm_put_host() will trigger runtime idle if there is @@ -260,6 +256,10 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev, pm_runtime_enable(&shost->shost_gendev); device_enable_async_suspend(&shost->shost_gendev); + error = device_add(&shost->shost_gendev); + if (error) + goto out_destroy_freelist; + scsi_host_set_state(shost, SHOST_RUNNING); get_device(shost->shost_gendev.parent); @@ -309,6 +309,10 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev, out_del_gendev: device_del(&shost->shost_gendev); out_destroy_freelist: + device_disable_async_suspend(&shost->shost_gendev); + pm_runtime_disable(&shost->shost_gendev); + pm_runtime_set_suspended(&shost->shost_gendev); + pm_runtime_put_noidle(&shost->shost_gendev); scsi_destroy_command_freelist(shost); out_destroy_tags: if (shost_use_blk_mq(shost)) @@ -486,6 +490,8 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize) else shost->dma_boundary = 0xffffffff; + shost->use_blk_mq = scsi_use_blk_mq; + device_initialize(&shost->shost_gendev); dev_set_name(&shost->shost_gendev, "host%d", shost->host_no); shost->shost_gendev.bus = &scsi_bus_type; |