block: get rid of blk_integrity_revalidate()

[sfrench/cifs-2.6.git] / block / blk-integrity.c

diff --git a/block/blk-integrity.c b/block/blk-integrity.c
index b3622cb00fc29237daccf28a18b93aa436c049c5..ce43a8214d3e9a8639f29b74be079337d62c14e4 100644 (file)
--- a/block/blk-integrity.c
+++ b/block/blk-integrity.c
@@ -417,7 +417,7 @@ void blk_integrity_register(struct gendisk *disk, struct blk_integrity *template
        bi->tuple_size = template->tuple_size;
        bi->tag_size = template->tag_size;
 
-       blk_integrity_revalidate(disk);
+       disk->queue->backing_dev_info->capabilities |= BDI_CAP_STABLE_WRITES;
 }
 EXPORT_SYMBOL(blk_integrity_register);
 
@@ -430,26 +430,11 @@ EXPORT_SYMBOL(blk_integrity_register);
  */
 void blk_integrity_unregister(struct gendisk *disk)
 {
-       blk_integrity_revalidate(disk);
+       disk->queue->backing_dev_info->capabilities &= ~BDI_CAP_STABLE_WRITES;
        memset(&disk->queue->integrity, 0, sizeof(struct blk_integrity));
 }
 EXPORT_SYMBOL(blk_integrity_unregister);
 
-void blk_integrity_revalidate(struct gendisk *disk)
-{
-       struct blk_integrity *bi = &disk->queue->integrity;
-
-       if (!(disk->flags & GENHD_FL_UP))
-               return;
-
-       if (bi->profile)
-               disk->queue->backing_dev_info->capabilities |=
-                       BDI_CAP_STABLE_WRITES;
-       else
-               disk->queue->backing_dev_info->capabilities &=
-                       ~BDI_CAP_STABLE_WRITES;
-}
-
 void blk_integrity_add(struct gendisk *disk)
 {
        if (kobject_init_and_add(&disk->integrity_kobj, &integrity_ktype,