diff options
Diffstat (limited to 'drivers/scsi/scsi_sysfs.c')
| -rw-r--r-- | drivers/scsi/scsi_sysfs.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index 1ac38e73df7e..b333389f248f 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -859,7 +859,7 @@ sdev_store_queue_depth(struct device *dev, struct device_attribute *attr, depth = simple_strtoul(buf, NULL, 0); - if (depth < 1 || depth > sht->can_queue) + if (depth < 1 || depth > sdev->host->can_queue) return -EINVAL; retval = sht->change_queue_depth(sdev, depth); @@ -1030,11 +1030,20 @@ int scsi_sysfs_add_sdev(struct scsi_device *sdev) "failed to add device: %d\n", error); return error; } + + error = scsi_dh_add_device(sdev); + if (error) { + sdev_printk(KERN_INFO, sdev, + "failed to add device handler: %d\n", error); + return error; + } + device_enable_async_suspend(&sdev->sdev_dev); error = device_add(&sdev->sdev_dev); if (error) { sdev_printk(KERN_INFO, sdev, "failed to add class device: %d\n", error); + scsi_dh_remove_device(sdev); device_del(&sdev->sdev_gendev); return error; } @@ -1074,6 +1083,7 @@ void __scsi_remove_device(struct scsi_device *sdev) bsg_unregister_queue(sdev->request_queue); device_unregister(&sdev->sdev_dev); transport_remove_device(dev); + scsi_dh_remove_device(sdev); device_del(dev); } else put_device(&sdev->sdev_dev); |
