1 files changed, 2 insertions, 5 deletions

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 0ae0df55000b..16c68958aeda 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -17,8 +17,6 @@ static atomic_long_t bdi_seq = ATOMIC_LONG_INIT(0);
 struct backing_dev_info default_backing_dev_info = {
         .name           = "default",
         .ra_pages       = VM_MAX_READAHEAD * 1024 / PAGE_CACHE_SIZE,
-        .state          = 0,
-        .capabilities   = BDI_CAP_MAP_COPY,
 };
 EXPORT_SYMBOL_GPL(default_backing_dev_info);
 
@@ -513,13 +511,12 @@ EXPORT_SYMBOL(bdi_destroy);
  * For use from filesystems to quickly init and register a bdi associated
  * with dirty writeback
  */
-int bdi_setup_and_register(struct backing_dev_info *bdi, char *name,
-                           unsigned int cap)
+int bdi_setup_and_register(struct backing_dev_info *bdi, char *name)
 {
         int err;
 
         bdi->name = name;
-        bdi->capabilities = cap;
+        bdi->capabilities = 0;
         err = bdi_init(bdi);
         if (err)
                 return err;