[PATCH 15/24] Btrfs: sysfs btrfs_kobj_add_device() pass fs_devices instead of fs_info

[Anand Jain]

btrfs_kobj_add_device() does not need fs_info any more.

Signed-off-by: Anand Jain <anand.j...@oracle.com>
---
 fs/btrfs/dev-replace.c | 2 +-
 fs/btrfs/sysfs.c       | 7 +++----
 fs/btrfs/sysfs.h       | 2 +-
 fs/btrfs/volumes.c     | 2 +-
 4 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index ca6a3a3..2acc0aa 100644
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -593,7 +593,7 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info 
*fs_info,
 
        /* replace the sysfs entry */
        btrfs_kobj_rm_device(fs_info, src_device);
-       btrfs_kobj_add_device(fs_info, tgt_device);
+       btrfs_kobj_add_device(fs_info->fs_devices, tgt_device);
        btrfs_rm_dev_replace_free_srcdev(fs_info, src_device);
 
        /* write back the superblocks */
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index 83d7535..15e4d54 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -682,11 +682,10 @@ int btrfs_sysfs_add_device(struct btrfs_fs_devices 
*fs_devs)
        return 0;
 }
 
-int btrfs_kobj_add_device(struct btrfs_fs_info *fs_info,
-               struct btrfs_device *one_device)
+int btrfs_kobj_add_device(struct btrfs_fs_devices *fs_devices,
+                               struct btrfs_device *one_device)
 {
        int error = 0;
-       struct btrfs_fs_devices *fs_devices = fs_info->fs_devices;
        struct btrfs_device *dev;
 
        error = btrfs_sysfs_add_device(fs_devices);
@@ -752,7 +751,7 @@ int btrfs_sysfs_add_one(struct btrfs_fs_info *fs_info)
        if (error)
                return error;
 
-       error = btrfs_kobj_add_device(fs_info, NULL);
+       error = btrfs_kobj_add_device(fs_devs, NULL);
        if (error) {
                btrfs_sysfs_remove_fsid(fs_devs);
                return error;
diff --git a/fs/btrfs/sysfs.h b/fs/btrfs/sysfs.h
index f7dd298..eeb86a8 100644
--- a/fs/btrfs/sysfs.h
+++ b/fs/btrfs/sysfs.h
@@ -70,7 +70,7 @@ char *btrfs_printable_features(enum btrfs_feature_set set, 
u64 flags);
 extern const char * const btrfs_feature_set_names[3];
 extern struct kobj_type space_info_ktype;
 extern struct kobj_type btrfs_raid_ktype;
-int btrfs_kobj_add_device(struct btrfs_fs_info *fs_info,
+int btrfs_kobj_add_device(struct btrfs_fs_devices *fs_devices,
                struct btrfs_device *one_device);
 int btrfs_kobj_rm_device(struct btrfs_fs_info *fs_info,
                 struct btrfs_device *one_device);
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index c1b1038..e567d54 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -2206,7 +2206,7 @@ int btrfs_init_new_device(struct btrfs_root *root, char 
*device_path)
                                    tmp + 1);
 
        /* add sysfs device entry */
-       btrfs_kobj_add_device(root->fs_info, device);
+       btrfs_kobj_add_device(root->fs_info->fs_devices, device);
 
        /*
         * we've got more storage, clear any full flags on the space
-- 
2.0.0.153.g79dcccc

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