From: Kent Overstreet <kent.overstreet@gmail.com>
Date: Sat, 7 Nov 2020 17:43:48 +0000 (-0500)
Subject: bcachefs: Fix build warning when CONFIG_BCACHEFS_DEBUG=n
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b3d1e6cab2dfcdfef5fc35659a8f33a75ae5904e;p=linux.git

bcachefs: Fix build warning when CONFIG_BCACHEFS_DEBUG=n

this function is only used by debug code, but we'd like to always build
it so we know that it does build.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
---

diff --git a/fs/bcachefs/btree_iter.c b/fs/bcachefs/btree_iter.c
index bbb125fb9d431..f1d6553890f4e 100644
--- a/fs/bcachefs/btree_iter.c
+++ b/fs/bcachefs/btree_iter.c
@@ -2408,9 +2408,10 @@ int bch2_trans_exit(struct btree_trans *trans)
 	return trans->error ? -EIO : 0;
 }
 
-static void bch2_btree_iter_node_to_text(struct printbuf *out,
-				 struct btree_bkey_cached_common *_b,
-				 enum btree_iter_type type)
+static void __maybe_unused
+bch2_btree_iter_node_to_text(struct printbuf *out,
+			     struct btree_bkey_cached_common *_b,
+			     enum btree_iter_type type)
 {
 	pr_buf(out, "    %px l=%u %s:",
 	       _b, _b->level, bch2_btree_ids[_b->btree_id]);