btrfs: use lockdep_assert_held for spinlocks

Using lockdep_assert_held is preferred, replace assert_spin_locked.
Signed-off-by: David Sterba <dsterba@suse.com>

fs/btrfs/delayed-ref.c

@@ -216,7 +216,7 @@ int btrfs_delayed_ref_lock(struct btrfs_trans_handle *trans,
 	struct btrfs_delayed_ref_root *delayed_refs;
 
 	delayed_refs = &trans->transaction->delayed_refs;
-	assert_spin_locked(&delayed_refs->lock);
+	lockdep_assert_held(&delayed_refs->lock);
 	if (mutex_trylock(&head->mutex))
 		return 0;
 
@@ -239,7 +239,7 @@ static inline void drop_delayed_ref(struct btrfs_trans_handle *trans,
 				    struct btrfs_delayed_ref_head *head,
 				    struct btrfs_delayed_ref_node *ref)
 {
-	assert_spin_locked(&head->lock);
+	lockdep_assert_held(&head->lock);
 	rb_erase(&ref->ref_node, &head->ref_tree);
 	RB_CLEAR_NODE(&ref->ref_node);
 	if (!list_empty(&ref->add_list))
@@ -307,7 +307,7 @@ void btrfs_merge_delayed_refs(struct btrfs_trans_handle *trans,
 	struct rb_node *node;
 	u64 seq = 0;
 
-	assert_spin_locked(&head->lock);
+	lockdep_assert_held(&head->lock);
 
 	if (RB_EMPTY_ROOT(&head->ref_tree))
 		return;

fs/btrfs/qgroup.c

@@ -1484,7 +1484,7 @@ int btrfs_qgroup_trace_extent_nolock(struct btrfs_fs_info *fs_info,
 	struct btrfs_qgroup_extent_record *entry;
 	u64 bytenr = record->bytenr;
 
-	assert_spin_locked(&delayed_refs->lock);
+	lockdep_assert_held(&delayed_refs->lock);
 	trace_btrfs_qgroup_trace_extent(fs_info, record);
 
 	while (*p) {