bsg: bind bsg to request_queue instead of gendisk

This patch binds bsg devices to request_queue instead of gendisk. Any
objects (like transport entities) can define own request_handler and
create own bsg device.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/include/linux/bsg.h b/include/linux/bsg.h
index 2154a6dfbd53..0475a6d3ff6a 100644
--- a/include/linux/bsg.h
+++ b/include/linux/bsg.h
@@ -47,16 +47,16 @@ struct bsg_class_device {
         struct class_device *class_dev;
         struct device *dev;
         int minor;
-        struct gendisk *disk;
         struct list_head list;
+        struct request_queue *queue;
 };
 
-extern int bsg_register_disk(struct gendisk *);
-extern void bsg_unregister_disk(struct gendisk *);
+extern int bsg_register_queue(struct request_queue *, char *);
+extern void bsg_unregister_queue(struct request_queue *);
 #else
 struct bsg_class_device { };
-#define bsg_register_disk(disk)         (0)
-#define bsg_unregister_disk(disk)       do { } while (0)
+#define bsg_register_queue(disk, name)          (0)
+#define bsg_unregister_queue(disk)      do { } while (0)
 #endif
 
 #endif /* __KERNEL__ */