1 files changed, 19 insertions, 19 deletions

diff --git a/backends/platform/psp/audio.cpp b/backends/platform/psp/audio.cpp
index e540733162..d7487b0c1a 100644
--- a/backends/platform/psp/audio.cpp
+++ b/backends/platform/psp/audio.cpp
@@ -23,10 +23,10 @@
  *
  */
 
-#include <pspthreadman.h> 
+#include <pspthreadman.h>
 #include <pspaudio.h>
- 
-#include "common/scummsys.h" 
+
+#include "common/scummsys.h"
 #include "backends/platform/psp/audio.h"
 
 //#define __PSP_DEBUG_FUNCS__	/* For debugging function calls */
@@ -39,37 +39,37 @@ bool PspAudio::open(uint32 freq, uint32 numOfChannels, uint32 numOfSamples, call
 	if (_init) {
 		PSP_ERROR("audio device already initialized\n");
 		return true;
-	}		
+	}
 
-	PSP_DEBUG_PRINT("freq[%d], numOfChannels[%d], numOfSamples[%d], callback[%p], userData[%x]\n", 
+	PSP_DEBUG_PRINT("freq[%d], numOfChannels[%d], numOfSamples[%d], callback[%p], userData[%x]\n",
 			freq, numOfChannels, numOfSamples, callback, (uint32)userData);
-	
+
 	numOfSamples = PSP_AUDIO_SAMPLE_ALIGN(numOfSamples);
 	uint32 bufLen = numOfSamples * numOfChannels * NUM_BUFFERS * sizeof(uint16);
-	
+
 	PSP_DEBUG_PRINT("total buffer size[%d]\n", bufLen);
-		
+
 	_buffers[0] = (byte *)memalign(64, bufLen);
 	if (!_buffers[0]) {
 		PSP_ERROR("failed to allocate memory for audio buffers\n");
 		return false;
 	}
 	memset(_buffers[0], 0, bufLen);	// clean the buffer
-	
+
 	// Fill in the rest of the buffer pointers
 	byte *pBuffer = _buffers[0];
 	for (int i = 1; i < NUM_BUFFERS; i++) {
 		pBuffer += numOfSamples * numOfChannels * sizeof(uint16);
 		_buffers[i] = pBuffer;
 	}
-	
+
 	// Reserve a HW channel for our audio
 	_pspChannel = sceAudioChReserve(PSP_AUDIO_NEXT_CHANNEL, numOfSamples, numOfChannels == 2 ? PSP_AUDIO_FORMAT_STEREO : PSP_AUDIO_FORMAT_MONO);
 	if (_pspChannel < 0) {
 		PSP_ERROR("failed to reserve audio channel\n");
 		return false;
 	}
-	
+
 	PSP_DEBUG_PRINT("reserved channel[%d] for audio\n", _pspChannel);
 
 	// Save our data
@@ -80,17 +80,17 @@ bool PspAudio::open(uint32 freq, uint32 numOfChannels, uint32 numOfSamples, call
 	_userData = userData;
 	_bufferToFill = 0;
 	_bufferToPlay = 0;
-	
+
 	_init = true;
 	_paused = true;	// start in paused mode
-	
+
 	threadCreateAndStart("audioThread", PRIORITY_AUDIO_THREAD, STACK_AUDIO_THREAD);	// start the consumer thread
-	
+
 	return true;
 }
 
 // The real thread function
-void PspAudio::threadFunction() {	
+void PspAudio::threadFunction() {
 	assert(_callback);
 	PSP_DEBUG_PRINT_FUNC("audio thread started\n");
 
@@ -108,12 +108,12 @@ void PspAudio::threadFunction() {
 		PSP_DEBUG_PRINT("filling buffer[%d]\n", _bufferToFill);
 		_callback(_userData, _buffers[_bufferToFill], _bufferSize); // ask mixer to fill in data
 		nextBuffer(_bufferToFill);
-		
+
 		PSP_DEBUG_PRINT("playing buffer[%d].\n", _bufferToPlay);
 		playBuffer();
 		nextBuffer(_bufferToPlay);
 	} // while _init
-	
+
 	// destroy everything
 	free(_buffers[0]);
 	sceAudioChRelease(_pspChannel);
@@ -136,7 +136,7 @@ inline bool PspAudio::playBuffer() {
 		ret = sceAudioOutputBlocking(_pspChannel, PSP_AUDIO_VOLUME_MAX, _buffers[_bufferToPlay]);
 	else
 		ret = sceAudioOutputPannedBlocking(_pspChannel, PSP_AUDIO_VOLUME_MAX, PSP_AUDIO_VOLUME_MAX, _buffers[_bufferToPlay]);
-	
+
 	if (ret < 0) {
 		PSP_ERROR("failed to output audio. Error[%d]\n", ret);
 		return false;
@@ -146,5 +146,5 @@ inline bool PspAudio::playBuffer() {
 
 void PspAudio::close() {
 	PSP_DEBUG_PRINT("close has been called ***************\n");
-	_init = false; 
+	_init = false;
 }