cciss: do not use void pointer for scsi hba data

cciss: do not use void pointer for scsi hba data
and get rid of related unnecessary type casting
and delete some superfluous and misleading comments nearby.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index ac454fdd4d30..c5d411174db0 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -131,9 +131,7 @@ struct ctlr_info
         /* Disk structures we need to pass back */
         struct gendisk   *gendisk[CISS_MAX_LUN];
 #ifdef CONFIG_CISS_SCSI_TAPE
-        void *scsi_ctlr; /* ptr to structure containing scsi related stuff */
-        /* list of block side commands the scsi error handling sucked up */
-        /* and saved for later processing */
+        struct cciss_scsi_adapter_data_t *scsi_ctlr;
 #endif
         unsigned char alive;
         struct list_head scan_list;