From 2440ea25e770209a020f0076f0db776a7604a61a Mon Sep 17 00:00:00 2001
From: yabause <yabause@users.sf.net>
Date: Fri, 17 Oct 2008 09:16:13 +0000
Subject: [PATCH] More warnings fixes by riccardom (patch 2157019) This one fix
 the warnings for SDL related stuff. I also removed an unused function...

---
 desmume/src/ctrlssdl.cpp | 2 +-
 desmume/src/sndsdl.cpp   | 9 +--------
 2 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/desmume/src/ctrlssdl.cpp b/desmume/src/ctrlssdl.cpp
index 0e0c6c2e3..d0683b9cd 100644
--- a/desmume/src/ctrlssdl.cpp
+++ b/desmume/src/ctrlssdl.cpp
@@ -217,7 +217,7 @@ u16 get_set_joy_key(int index) {
 }
 
 /* Reset corresponding key and its twin axis key */
-u16 get_joy_axis_twin(u16 key)
+static u16 get_joy_axis_twin(u16 key)
 {
   switch(key)
     {
diff --git a/desmume/src/sndsdl.cpp b/desmume/src/sndsdl.cpp
index 74fbd9f8e..ca238cd62 100644
--- a/desmume/src/sndsdl.cpp
+++ b/desmume/src/sndsdl.cpp
@@ -55,7 +55,7 @@ static SDL_AudioSpec audiofmt;
 
 //////////////////////////////////////////////////////////////////////////////
 
-void MixAudio(void *userdata, Uint8 *stream, int len) {
+static void MixAudio(void *userdata, Uint8 *stream, int len) {
    int i;
    Uint8 *soundbuf=(Uint8 *)stereodata16;
 
@@ -124,13 +124,6 @@ void SNDSDLDeInit()
 
 //////////////////////////////////////////////////////////////////////////////
 
-int SNDSDLReset()
-{
-   return 0;
-}
-
-//////////////////////////////////////////////////////////////////////////////
-
 void SNDSDLUpdateAudio(s16 *buffer, u32 num_samples)
 {
    u32 copy1size=0, copy2size=0;