diff options
Diffstat (limited to 'drivers/scsi/xen-scsifront.c')
| -rw-r--r-- | drivers/scsi/xen-scsifront.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/scsi/xen-scsifront.c b/drivers/scsi/xen-scsifront.c index caae61aa2afe..924025305753 100644 --- a/drivers/scsi/xen-scsifront.c +++ b/drivers/scsi/xen-scsifront.c @@ -735,7 +735,8 @@ static int scsifront_dev_reset_handler(struct scsi_cmnd *sc) return scsifront_action_handler(sc, VSCSIIF_ACT_SCSI_RESET); } -static int scsifront_sdev_configure(struct scsi_device *sdev) +static int scsifront_sdev_configure(struct scsi_device *sdev, + struct queue_limits *lim) { struct vscsifrnt_info *info = shost_priv(sdev->host); int err; @@ -743,7 +744,7 @@ static int scsifront_sdev_configure(struct scsi_device *sdev) if (info->host_active == STATE_ERROR) return -EIO; - if (info && current == info->curr) { + if (current == info->curr) { err = xenbus_printf(XBT_NIL, info->dev->nodename, info->dev_state_path, "%d", XenbusStateConnected); if (err) { @@ -761,7 +762,7 @@ static void scsifront_sdev_destroy(struct scsi_device *sdev) struct vscsifrnt_info *info = shost_priv(sdev->host); int err; - if (info && current == info->curr) { + if (current == info->curr) { err = xenbus_printf(XBT_NIL, info->dev->nodename, info->dev_state_path, "%d", XenbusStateClosed); if (err) @@ -776,8 +777,8 @@ static const struct scsi_host_template scsifront_sht = { .queuecommand = scsifront_queuecommand, .eh_abort_handler = scsifront_eh_abort_handler, .eh_device_reset_handler = scsifront_dev_reset_handler, - .slave_configure = scsifront_sdev_configure, - .slave_destroy = scsifront_sdev_destroy, + .sdev_configure = scsifront_sdev_configure, + .sdev_destroy = scsifront_sdev_destroy, .cmd_per_lun = VSCSIIF_DEFAULT_CMD_PER_LUN, .can_queue = VSCSIIF_MAX_REQS, .this_id = -1, @@ -903,7 +904,7 @@ static int scsifront_probe(struct xenbus_device *dev, xenbus_dev_fatal(dev, err, "fail to allocate scsi host"); return err; } - info = (struct vscsifrnt_info *)host->hostdata; + info = shost_priv(host); dev_set_drvdata(&dev->dev, info); info->dev = dev; @@ -1074,8 +1075,8 @@ static void scsifront_do_lun_hotplug(struct vscsifrnt_info *info, int op) continue; /* - * Front device state path, used in slave_configure called - * on successfull scsi_add_device, and in slave_destroy called + * Front device state path, used in sdev_configure called + * on successfull scsi_add_device, and in sdev_destroy called * on remove of a device. */ snprintf(info->dev_state_path, sizeof(info->dev_state_path), |