[SCSI] allow sleeping in ->eh_bus_reset_handler()

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
index eb8bc6822cc1..f911b51e3042 100644
--- a/drivers/scsi/aha1542.c
+++ b/drivers/scsi/aha1542.c
@@ -1464,8 +1464,8 @@ static int aha1542_bus_reset(Scsi_Cmnd * SCpnt)
          * check for timeout, and if we are doing something like this
          * we are pretty desperate anyways.
          */
-        spin_unlock_irq(SCpnt->device->host->host_lock);
         ssleep(4);
+
         spin_lock_irq(SCpnt->device->host->host_lock);
 
         WAIT(STATUS(SCpnt->device->host->io_port),
@@ -1503,9 +1503,11 @@ static int aha1542_bus_reset(Scsi_Cmnd * SCpnt)
                 }
         }
 
+        spin_unlock_irq(SCpnt->device->host->host_lock);
         return SUCCESS;
 
 fail:
+        spin_unlock_irq(SCpnt->device->host->host_lock);
         return FAILED;
 }