1 files changed, 0 insertions, 6 deletions

diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h
index 899437802aea..9c8907ca60a7 100644
--- a/include/linux/raid/bitmap.h
+++ b/include/linux/raid/bitmap.h
@@ -244,13 +244,7 @@ struct bitmap {
         unsigned long daemon_lastrun; /* jiffies of last run */
         unsigned long daemon_sleep; /* how many seconds between updates? */
 
-        /*
-         * bitmap_writeback_daemon waits for file-pages that have been written,
-         * as there is no way to get a call-back when a page write completes.
-         */
-        mdk_thread_t *writeback_daemon;
         spinlock_t write_lock;
-        wait_queue_head_t write_wait;
         struct list_head complete_pages;
         mempool_t *write_pool;
 };