btrfs: cleanup device states define BTRFS_DEV_STATE_WRITEABLE

[sfrench/cifs-2.6.git] / fs / btrfs / volumes.h

diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 60588c259665054db58468436a889931897307b0..893e283c7f152e39060cffac34068e0e34b68f3f 100644 (file)
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -47,6 +47,8 @@ struct btrfs_pending_bios {
 #define btrfs_device_data_ordered_init(device) do { } while (0)
 #endif
 
+#define BTRFS_DEV_STATE_WRITEABLE      (0)
+
 struct btrfs_device {
        struct list_head dev_list;
        struct list_head dev_alloc_list;
@@ -69,7 +71,7 @@ struct btrfs_device {
        /* the mode sent to blkdev_get */
        fmode_t mode;
 
-       int writeable;
+       unsigned long dev_state;
        int in_fs_metadata;
        int missing;
        int is_tgtdev_for_dev_replace;