From 1e3e11d0f5fc6b38b55bd92c9cdd3badf978782e Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Mon, 4 Jun 2018 14:50:40 -0400
Subject: [PATCH] DSPAccelerator: const qualify pointer parameter for Read()

The data pointed to is only ever read, so make this explicit.
---
 Source/Core/Core/DSP/DSPAccelerator.cpp | 2 +-
 Source/Core/Core/DSP/DSPAccelerator.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Source/Core/Core/DSP/DSPAccelerator.cpp b/Source/Core/Core/DSP/DSPAccelerator.cpp
index f6822ef2a8..581fed296f 100644
--- a/Source/Core/Core/DSP/DSPAccelerator.cpp
+++ b/Source/Core/Core/DSP/DSPAccelerator.cpp
@@ -58,7 +58,7 @@ void Accelerator::WriteD3(u16 value)
   }
 }
 
-u16 Accelerator::Read(s16* coefs)
+u16 Accelerator::Read(const s16* coefs)
 {
   if (m_reads_stopped)
     return 0x0000;
diff --git a/Source/Core/Core/DSP/DSPAccelerator.h b/Source/Core/Core/DSP/DSPAccelerator.h
index 3ee0e9f2b0..a43ac963e5 100644
--- a/Source/Core/Core/DSP/DSPAccelerator.h
+++ b/Source/Core/Core/DSP/DSPAccelerator.h
@@ -15,7 +15,7 @@ class Accelerator
 public:
   virtual ~Accelerator() = default;
 
-  u16 Read(s16* coefs);
+  u16 Read(const s16* coefs);
   // Zelda ucode reads ARAM through 0xffd3.
   u16 ReadD3();
   void WriteD3(u16 value);