ipr: Fix sync scsi scan

Commit b195d5e2bffd ("ipr: Wait to do async scan until scsi host is
initialized") fixed async scan for ipr, but broke sync scan for ipr.

This fixes sync scan back up.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Reported-and-tested-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index bf85974..17d04c7 100644 (file)
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -10410,8 +10410,11 @@ static int ipr_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id)
                __ipr_remove(pdev);
                return rc;
        }
+       spin_lock_irqsave(ioa_cfg->host->host_lock, flags);
+       ioa_cfg->scan_enabled = 1;
+       schedule_work(&ioa_cfg->work_q);
+       spin_unlock_irqrestore(ioa_cfg->host->host_lock, flags);
 
-       scsi_scan_host(ioa_cfg->host);
        ioa_cfg->iopoll_weight = ioa_cfg->chip_cfg->iopoll_weight;
 
        if (ioa_cfg->iopoll_weight && ioa_cfg->sis64 && ioa_cfg->nvectors > 1) {
@@ -10421,10 +10424,8 @@ static int ipr_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id)
                }
        }
 
-       spin_lock_irqsave(ioa_cfg->host->host_lock, flags);
-       ioa_cfg->scan_enabled = 1;
-       schedule_work(&ioa_cfg->work_q);
-       spin_unlock_irqrestore(ioa_cfg->host->host_lock, flags);
+       scsi_scan_host(ioa_cfg->host);
+
        return 0;
 }