1 files changed, 3 insertions, 3 deletions

diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c
index 3a6bff47614f..d3b3f5d82137 100644
--- a/tools/perf/util/callchain.c
+++ b/tools/perf/util/callchain.c
@@ -93,7 +93,7 @@ __sort_chain_flat(struct rb_root *rb_root, struct callchain_node *node,
  */
 static void
 sort_chain_flat(struct rb_root *rb_root, struct callchain_root *root,
-                u64 min_hit, struct callchain_param *param __used)
+                u64 min_hit, struct callchain_param *param __maybe_unused)
 {
         __sort_chain_flat(rb_root, &root->node, min_hit);
 }
@@ -115,7 +115,7 @@ static void __sort_chain_graph_abs(struct callchain_node *node,
 
 static void
 sort_chain_graph_abs(struct rb_root *rb_root, struct callchain_root *chain_root,
-                     u64 min_hit, struct callchain_param *param __used)
+                     u64 min_hit, struct callchain_param *param __maybe_unused)
 {
         __sort_chain_graph_abs(&chain_root->node, min_hit);
         rb_root->rb_node = chain_root->node.rb_root.rb_node;
@@ -140,7 +140,7 @@ static void __sort_chain_graph_rel(struct callchain_node *node,
 
 static void
 sort_chain_graph_rel(struct rb_root *rb_root, struct callchain_root *chain_root,
-                     u64 min_hit __used, struct callchain_param *param)
+                     u64 min_hit __maybe_unused, struct callchain_param *param)
 {
         __sort_chain_graph_rel(&chain_root->node, param->min_percent / 100.0);
         rb_root->rb_node = chain_root->node.rb_root.rb_node;