scsi: use container_of to get at device handler private data

Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Reviewed-by: Hannes Reinecke <hare@suse.de>
2014-09-13 19:59:51 -07:00
parent 27c888f0bb
commit cd37743fc9
5 changed files with 37 additions and 61 deletions
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -228,7 +228,6 @@ struct scsi_dh_data {
 	struct scsi_device_handler *scsi_dh;
 	struct scsi_device *sdev;
 	struct kref kref;
-	char buf[0];
 };

 #define	to_scsi_device(d)	\