From e2bfc38c214efbe07cae3e50e7e5d83024ea08f1 Mon Sep 17 00:00:00 2001
From: Daniel Arndt <arndtd@ornl.gov>
Date: Wed, 28 Aug 2024 09:00:41 -0400
Subject: [PATCH] Add a missing typename

---
 examples/step-64/step-64.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/step-64/step-64.cc b/examples/step-64/step-64.cc
index 3962daf896..30a68604aa 100644
--- a/examples/step-64/step-64.cc
+++ b/examples/step-64/step-64.cc
@@ -136,8 +136,8 @@ namespace Step64
       Portable::FEEvaluation<dim, fe_degree, fe_degree + 1, 1, double> *fe_eval,
       const int q_point) const;
 
-    DEAL_II_HOST_DEVICE void
-    set_matrix_free_data(const Portable::MatrixFree<dim, double>::Data &data)
+    DEAL_II_HOST_DEVICE void set_matrix_free_data(
+      const typename Portable::MatrixFree<dim, double>::Data &data)
     {
       gpu_data = &data;
     }
-- 
2.39.5