fs: btrfs: Crossport btrfs_read_sys_array() and btrfs_read_chunk_tree()

These two functions play a big role in btrfs bootstrap.

The following function is removed:
- Seed device support

Although in theory we can still support multiple devices, we don't have
a facility in U-Boot to do device scan without opening them.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Marek Behún <marek.behun@nic.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/btrfs.h b/fs/btrfs/btrfs.h
index ae29226e9a9..7dfdaf77ba3 100644
--- a/fs/btrfs/btrfs.h
+++ b/fs/btrfs/btrfs.h
@@ -33,7 +33,7 @@ int btrfs_devread(u64, int, void *);
 u64 btrfs_map_logical_to_physical(u64);
 int btrfs_chunk_map_init(void);
 void btrfs_chunk_map_exit(void);
-int btrfs_read_chunk_tree(void);
+int __btrfs_read_chunk_tree(void);
 
 /* compression.c */
 u32 btrfs_decompress(u8 type, const char *, u32, char *, u32);