close_all_devices() is declared once in disk-io.c and again
in btrfs-find-root.c. The one in latter is completely useless
so delete it.
This patch will fix it.
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
---
btrfs-find-root.c | 17 +----------------
disk-io.c | 3 +--
disk-io.h | 1 +
3 files changed, 3 insertions(+), 18 deletions(-)
diff --git a/btrfs-find-root.c b/btrfs-find-root.c
index 253c200..82440f6 100644
--- a/btrfs-find-root.c
+++ b/btrfs-find-root.c
@@ -34,6 +34,7 @@
#include "volumes.h"
#include "utils.h"
#include "crc32c.h"
+#include "disk-io.h"
static u16 csum_size = 0;
static u64 search_objectid = BTRFS_ROOT_TREE_OBJECTID;
@@ -65,22 +66,6 @@ int csum_block(void *buf, u32 len)
return ret;
}
-static int close_all_devices(struct btrfs_fs_info *fs_info)
-{
- struct list_head *list;
- struct list_head *next;
- struct btrfs_device *device;
-
- return 0;
-
- list = &fs_info->fs_devices->devices;
- list_for_each(next, list) {
- device = list_entry(next, struct btrfs_device, dev_list);
- close(device->fd);
- }
- return 0;
-}
-
static struct btrfs_root *open_ctree_broken(int fd, const char *device)
{
u32 sectorsize;
diff --git a/disk-io.c b/disk-io.c
index 5b84b02..d23c4d9 100644
--- a/disk-io.c
+++ b/disk-io.c
@@ -35,7 +35,6 @@
#include "utils.h"
#include "print-tree.h"
-static int close_all_devices(struct btrfs_fs_info *fs_info);
static int check_tree_block(struct btrfs_root *root, struct extent_buffer *buf)
{
@@ -1165,7 +1164,7 @@ int write_ctree_super(struct btrfs_trans_handle *trans,
return ret;
}
-static int close_all_devices(struct btrfs_fs_info *fs_info)
+int close_all_devices(struct btrfs_fs_info *fs_info)
{
struct list_head *list;
struct btrfs_device *device;
diff --git a/disk-io.h b/disk-io.h
index 0158d17..c25bc07 100644
--- a/disk-io.h
+++ b/disk-io.h
@@ -89,6 +89,7 @@ int csum_tree_block_size(struct extent_buffer *buf, u16 csum_sectorsize,
int csum_tree_block(struct btrfs_root *root, struct extent_buffer *buf,
int verify);
int btrfs_read_buffer(struct extent_buffer *buf, u64 parent_transid);
+int close_all_devices(struct btrfs_fs_info *fs_info);
#endif
/* raid6.c */
--
1.7.7.6
--
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