Merge upstream kernel changes into 'C/H/S support' branch of libata.

1 files changed, 10 insertions, 32 deletions

diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index 770fa841e38..f8ec6fe7d85 100644
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -2825,39 +2825,17 @@ static int NCR5380_abort(Scsi_Cmnd * cmd) {
  * Locks: host lock taken by caller
  */
 
-static int NCR5380_bus_reset(Scsi_Cmnd * cmd) {
-	NCR5380_local_declare();
-	NCR5380_setup(cmd->device->host);
-
-	NCR5380_print_status(cmd->device->host);
-	do_reset(cmd->device->host);
-	return SUCCESS;
-}
-
-/* 
- * Function : int NCR5380_device_reset (Scsi_Cmnd *cmd)
- * 
- * Purpose : reset a SCSI device
- *
- * Returns : FAILED
- *
- * Locks: io_request_lock held by caller
- */
+static int NCR5380_bus_reset(Scsi_Cmnd * cmd)
+{
+	struct Scsi_Host *instance = cmd->device->host;
 
-static int NCR5380_device_reset(Scsi_Cmnd * cmd) {
-	return FAILED;
-}
+	NCR5380_local_declare();
+	NCR5380_setup(instance);
+	NCR5380_print_status(instance);
 
-/* 
- * Function : int NCR5380_host_reset (Scsi_Cmnd *cmd)
- * 
- * Purpose : reset a SCSI device
- *
- * Returns : FAILED
- *
- * Locks: io_request_lock held by caller
- */
+	spin_lock_irq(instance->host_lock);
+	do_reset(instance);
+	spin_unlock_irq(instance->host_lock);
 
-static int NCR5380_host_reset(Scsi_Cmnd * cmd) {
-	return FAILED;
+	return SUCCESS;
 }