From 269e2f251cc3362260ac00a5dd1bf7b840bb99ad Mon Sep 17 00:00:00 2001
From: Yuuichi Asahi <y.asahi@nr.titech.ac.jp>
Date: Wed, 4 Dec 2024 16:39:06 +0900
Subject: [PATCH] Do not return const plan type for fftw

---
 fft/src/KokkosFFT_FFTW_Types.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fft/src/KokkosFFT_FFTW_Types.hpp b/fft/src/KokkosFFT_FFTW_Types.hpp
index c6f48425..5a22c27d 100644
--- a/fft/src/KokkosFFT_FFTW_Types.hpp
+++ b/fft/src/KokkosFFT_FFTW_Types.hpp
@@ -80,7 +80,7 @@ struct ScopedFFTWPlanType {
     }
   }
 
-  const plan_type &plan() const { return m_plan; }
+  plan_type &plan() const { return m_plan; }
 
   template <typename InScalarType, typename OutScalarType>
   void create(const ExecutionSpace &exec_space, int rank, const int *n,