btrfs: remove unused parameter fs_devices from btrfs_init_workqueues

Since commit ba8a9d079543 ("Btrfs: delete the entire async bio submission
framework") removed submit workqueues, the parameter fs_devices is not used
anymore.

Remove it, no functional changes.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Su Yue <l@damenly.su>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index b3f2e22..6408948 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2291,8 +2291,7 @@ static void btrfs_init_qgroup(struct btrfs_fs_info *fs_info)
        mutex_init(&fs_info->qgroup_rescan_lock);
 }
 
-static int btrfs_init_workqueues(struct btrfs_fs_info *fs_info,
-               struct btrfs_fs_devices *fs_devices)
+static int btrfs_init_workqueues(struct btrfs_fs_info *fs_info)
 {
        u32 max_active = fs_info->thread_pool_size;
        unsigned int flags = WQ_MEM_RECLAIM | WQ_FREEZABLE | WQ_UNBOUND;
@@ -3423,7 +3422,7 @@ int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_device
                fs_info->subpage_info = subpage_info;
        }
 
-       ret = btrfs_init_workqueues(fs_info, fs_devices);
+       ret = btrfs_init_workqueues(fs_info);
        if (ret) {
                err = ret;
                goto fail_sb_buffer;