2 files changed, 20 insertions, 22 deletions

diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 4d501b7..fe89d7c 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -196,32 +196,13 @@ struct scsi_device {
 	struct execute_work	ew; /* used to get process context on put */
 	struct work_struct	requeue_work;
 
-	struct scsi_dh_data	*scsi_dh_data;
+	struct scsi_device_handler *handler;
+	void			*handler_data;
+
 	enum scsi_device_state sdev_state;
 	unsigned long		sdev_data[0];
 } __attribute__((aligned(sizeof(unsigned long))));
 
-typedef void (*activate_complete)(void *, int);
-struct scsi_device_handler {
-	/* Used by the infrastructure */
-	struct list_head list; /* list of scsi_device_handlers */
-
-	/* Filled by the hardware handler */
-	struct module *module;
-	const char *name;
-	int (*check_sense)(struct scsi_device *, struct scsi_sense_hdr *);
-	struct scsi_dh_data *(*attach)(struct scsi_device *);
-	void (*detach)(struct scsi_device *);
-	int (*activate)(struct scsi_device *, activate_complete, void *);
-	int (*prep_fn)(struct scsi_device *, struct request *);
-	int (*set_params)(struct scsi_device *, const char *);
-};
-
-struct scsi_dh_data {
-	struct scsi_device_handler *scsi_dh;
-	struct scsi_device *sdev;
-};
-
 #define	to_scsi_device(d)	\
 	container_of(d, struct scsi_device, sdev_gendev)
 #define	class_to_sdev(d)	\
diff --git a/include/scsi/scsi_dh.h b/include/scsi/scsi_dh.h
index 3a37b4c45..85d7317 100644
--- a/include/scsi/scsi_dh.h
+++ b/include/scsi/scsi_dh.h
@@ -55,6 +55,23 @@ enum {
 	SCSI_DH_NOSYS,
 	SCSI_DH_DRIVER_MAX,
 };
+
+typedef void (*activate_complete)(void *, int);
+struct scsi_device_handler {
+	/* Used by the infrastructure */
+	struct list_head list; /* list of scsi_device_handlers */
+
+	/* Filled by the hardware handler */
+	struct module *module;
+	const char *name;
+	int (*check_sense)(struct scsi_device *, struct scsi_sense_hdr *);
+	int (*attach)(struct scsi_device *);
+	void (*detach)(struct scsi_device *);
+	int (*activate)(struct scsi_device *, activate_complete, void *);
+	int (*prep_fn)(struct scsi_device *, struct request *);
+	int (*set_params)(struct scsi_device *, const char *);
+};
+
 #ifdef CONFIG_SCSI_DH
 extern int scsi_dh_activate(struct request_queue *, activate_complete, void *);
 extern int scsi_dh_attach(struct request_queue *, const char *);