isci: save the i/o tag outside the scic request structure.

The pointer to the core representation of a request is marked NULL at
completion, but we need to save the i/o tag for task management.

Signed-off-by: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
Signed-off-by: Jacek Danecki <Jacek.Danecki@intel.com>
[revise changelog]
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/isci/task.h b/drivers/scsi/isci/task.h
index 68d8e5e65a73..5a5a4ec2dc90 100644
--- a/drivers/scsi/isci/task.h
+++ b/drivers/scsi/isci/task.h
@@ -224,7 +224,7 @@ void isci_task_build_tmf(
         void (*tmf_sent_cb)(
                 enum isci_tmf_cb_state,
                 struct isci_tmf *, void *),
-        void *cb_data);
+        struct isci_request *old_request);
 
 int isci_task_execute_tmf(
         struct isci_host *isci_host,