[PATCH v2 33/84] fas216: Stop using scsi_cmnd.scsi_done

[Bart Van Assche <bvanassche@xxxxxxx>]

Store the completion callback pointer in struct fas216_cmd_priv instead of in
struct scsi_cmnd. This patch prepares for removal of the scsi_done member
from struct scsi_cmnd.

Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
---
 drivers/scsi/arm/fas216.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/arm/fas216.c b/drivers/scsi/arm/fas216.c
index bbb8635782b1..9926383f79ea 100644
--- a/drivers/scsi/arm/fas216.c
+++ b/drivers/scsi/arm/fas216.c
@@ -2017,7 +2017,7 @@ static void fas216_rq_sns_done(FAS216_Info *info, struct scsi_cmnd *SCpnt,
 	 * correctly by fas216_std_done.
 	 */
 	scsi_eh_restore_cmnd(SCpnt, &info->ses);
-	SCpnt->scsi_done(SCpnt);
+	fas216_cmd_priv(SCpnt)->scsi_done(SCpnt);
 }
 
 /**
@@ -2088,8 +2088,8 @@ fas216_std_done(FAS216_Info *info, struct scsi_cmnd *SCpnt, unsigned int result)
 	}
 
 done:
-	if (SCpnt->scsi_done) {
-		SCpnt->scsi_done(SCpnt);
+	if (fas216_cmd_priv(SCpnt)->scsi_done) {
+		fas216_cmd_priv(SCpnt)->scsi_done(SCpnt);
 		return;
 	}
 
@@ -2205,7 +2205,7 @@ static int fas216_queue_command_lck(struct scsi_cmnd *SCpnt,
 	fas216_log_command(info, LOG_CONNECT, SCpnt,
 			   "received command (%p)", SCpnt);
 
-	SCpnt->scsi_done = done;
+	fas216_cmd_priv(SCpnt)->scsi_done = done;
 	SCpnt->host_scribble = (void *)fas216_std_done;
 	SCpnt->result = 0;