mtd: blktrans: remove mtd_blkcore_priv, switch to per device queue and thread

This is the biggest change. To make hotplug possible, and this layer 
clean, the mtd_blktrans_dev now contains everything for a single mtd 
block translation device. Also removed some very old leftovers.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/include/linux/mtd/blktrans.h b/include/linux/mtd/blktrans.h
index 8b4aa0523db7..a4b392868b54 100644
--- a/include/linux/mtd/blktrans.h
+++ b/include/linux/mtd/blktrans.h
@@ -24,11 +24,13 @@ struct mtd_blktrans_dev {
         int devnum;
         unsigned long size;
         int readonly;
-        void *blkcore_priv; /* gendisk in 2.5, devfs_handle in 2.4 */
+        struct gendisk *disk;
+        struct task_struct *thread;
+        struct request_queue *rq;
+        spinlock_t queue_lock;
+        void *priv;
 };
 
-struct blkcore_priv; /* Differs for 2.4 and 2.5 kernels; private */
-
 struct mtd_blktrans_ops {
         char *name;
         int major;
@@ -60,8 +62,6 @@ struct mtd_blktrans_ops {
         struct list_head devs;
         struct list_head list;
         struct module *owner;
-
-        struct mtd_blkcore_priv *blkcore_priv;
 };
 
 extern int register_mtd_blktrans(struct mtd_blktrans_ops *tr);