[CLEANUP] Fix indentation to be like the rest of

src/audioOutputs/audioOutput_mvp.c

@@ -45,7 +45,7 @@ typedef struct {
 	unsigned long stream_decode_type;
 	unsigned long sample_rate;
 	unsigned long bit_rate;
-	unsigned long raw[64/sizeof(unsigned long)];
+	unsigned long raw[64 / sizeof(unsigned long)];
 } aud_status_t;
 
 #define MVP_SET_AUD_STOP		_IOW('a',1,int)
@@ -69,58 +69,63 @@ typedef struct {
 #define MVP_SET_AUD_DAC_CLK	_IOW('a',27,int)
 #define MVP_GET_AUD_REGS		_IOW('a',28,aud_ctl_regs_t*)
 
-
 typedef struct _MvpData {
 	int fd;
 } MvpData;
 
 static int pcmfrequencies[][3] = {
-              {9 ,8000 ,32000},
-				  {10,11025,44100},
-				  {11,12000,48000},
-				  {1 ,16000,32000},
-				  {2 ,22050,44100},
-				  {3 ,24000,48000},
-				  {5 ,32000,32000},
-				  {0 ,44100,44100},
-				  {7 ,48000,48000},
-				  {13,64000,32000},
-				  {14,88200,44100},
-				  {15,96000,48000}};
-
-static int numfrequencies = sizeof(pcmfrequencies)/12;
-
-static int mvp_testDefault() {
+	{9, 8000, 32000},
+	{10, 11025, 44100},
+	{11, 12000, 48000},
+	{1, 16000, 32000},
+	{2, 22050, 44100},
+	{3, 24000, 48000},
+	{5, 32000, 32000},
+	{0, 44100, 44100},
+	{7, 48000, 48000},
+	{13, 64000, 32000},
+	{14, 88200, 44100},
+	{15, 96000, 48000}
+};
+
+static int numfrequencies = sizeof(pcmfrequencies) / 12;
+
+static int mvp_testDefault()
+{
 	int fd;
 
 	fd = open("/dev/adec_pcm", O_WRONLY);
 
-	if(fd) {
+	if (fd) {
 		close(fd);
 		return 0;
 	}
 
 	WARNING("Error opening PCM device \"/dev/adec_pcm\": %s\n",
-			strerror(errno));
+		strerror(errno));
 
 	return -1;
 }
 
-static int mvp_initDriver(AudioOutput * audioOutput, ConfigParam * param) {
-	MvpData * md = malloc(sizeof(MvpData));
-   md->fd = -1;
+static int mvp_initDriver(AudioOutput * audioOutput, ConfigParam * param)
+{
+	MvpData *md = malloc(sizeof(MvpData));
+	md->fd = -1;
 	audioOutput->data = md;
 
 	return 0;
 }
 
-static void mvp_finishDriver(AudioOutput * audioOutput) {
-   MvpData *md = audioOutput->data;
-   free(md);
+static void mvp_finishDriver(AudioOutput * audioOutput)
+{
+	MvpData *md = audioOutput->data;
+	free(md);
 }
 
-static int mvp_setPcmParams(MvpData *md, unsigned long rate, int channels, int big_endian, int bits){
-   int iloop;
+static int mvp_setPcmParams(MvpData * md, unsigned long rate, int channels,
+			    int big_endian, int bits)
+{
+	int iloop;
 	int mix[5];
 
 	if (channels == 1)
@@ -138,7 +143,7 @@ static int mvp_setPcmParams(MvpData *md, unsigned long rate, int channels, int b
 	else
 		return -1;
 
-	mix[3] = 0; /* stream type? */
+	mix[3] = 0;		/* stream type? */
 
 	if (big_endian == 1)
 		mix[4] = 1;
@@ -150,135 +155,134 @@ static int mvp_setPcmParams(MvpData *md, unsigned long rate, int channels, int b
 	/*
 	 * if there is an exact match for the frequency, use it.
 	 */
-	for(iloop = 0;iloop<numfrequencies;iloop++)
-	{
-		if(rate == pcmfrequencies[iloop][1])
-		{
+	for (iloop = 0; iloop < numfrequencies; iloop++) {
+		if (rate == pcmfrequencies[iloop][1]) {
 			mix[2] = pcmfrequencies[iloop][0];
 			break;
 		}
 	}
 
 	if (iloop >= numfrequencies) {
-		ERROR("Can not find suitable output frequency for %ld\n",
-			rate);
+		ERROR("Can not find suitable output frequency for %ld\n", rate);
 		return -1;
 	}
 
-	if (ioctl(md->fd, MVP_SET_AUD_FORMAT, &mix) < 0){
-      ERROR("Can not set audio format\n");
+	if (ioctl(md->fd, MVP_SET_AUD_FORMAT, &mix) < 0) {
+		ERROR("Can not set audio format\n");
 		return -1;
-   }
-   
-   if (ioctl(md->fd, MVP_SET_AUD_SYNC, 2) != 0){
-      ERROR("Can not set audio sync\n");
+	}
+
+	if (ioctl(md->fd, MVP_SET_AUD_SYNC, 2) != 0) {
+		ERROR("Can not set audio sync\n");
 		return -1;
-   }
+	}
 
-	if (ioctl(md->fd, MVP_SET_AUD_PLAY, 0) < 0){
-      ERROR("Can not set audio play mode\n");
+	if (ioctl(md->fd, MVP_SET_AUD_PLAY, 0) < 0) {
+		ERROR("Can not set audio play mode\n");
 		return -1;
-   }
+	}
 
 	return 0;
 }
 
-
-static int mvp_openDevice(AudioOutput * audioOutput) 
+static int mvp_openDevice(AudioOutput * audioOutput)
 {
-   int ret = -1;
-   long long int stc = 0;
-   MvpData * md = audioOutput->data;
-   AudioFormat * audioFormat = &audioOutput->outAudioFormat;
-   int mix[5] = { 0, 2, 7, 1, 0 };
-
-   if ((md->fd=open("/dev/adec_pcm",
-               O_RDWR|O_NONBLOCK)) < 0){
-      ERROR("Error opening /dev/adec_pcm: %s\n", strerror(errno));
-      return -1;
-   }
-   if (ioctl(md->fd, MVP_SET_AUD_SRC, 1) < 0){
-      ERROR("Error setting audio source: %s\n", strerror(errno));
-      return -1;
-   }
-   if (ioctl(md->fd, MVP_SET_AUD_STREAMTYPE, 0) < 0){
-      ERROR("Error setting audio streamtype: %s\n", strerror(errno));
-      return -1;
-   }
-   if (ioctl(md->fd, MVP_SET_AUD_FORMAT, &mix) < 0){
-      ERROR("Error setting audio format: %s\n", strerror(errno));
-      return -1;
-   }
-   ioctl(md->fd, MVP_SET_AUD_STC, &stc);
-   if (ioctl(md->fd, MVP_SET_AUD_BYPASS, 1) < 0){
-      ERROR("Error setting audio streamtype: %s\n", strerror(errno));
-      return -1;
-   }
+	int ret = -1;
+	long long int stc = 0;
+	MvpData *md = audioOutput->data;
+	AudioFormat *audioFormat = &audioOutput->outAudioFormat;
+	int mix[5] = { 0, 2, 7, 1, 0 };
+
+	if ((md->fd = open("/dev/adec_pcm", O_RDWR | O_NONBLOCK)) < 0) {
+		ERROR("Error opening /dev/adec_pcm: %s\n", strerror(errno));
+		return -1;
+	}
+	if (ioctl(md->fd, MVP_SET_AUD_SRC, 1) < 0) {
+		ERROR("Error setting audio source: %s\n", strerror(errno));
+		return -1;
+	}
+	if (ioctl(md->fd, MVP_SET_AUD_STREAMTYPE, 0) < 0) {
+		ERROR("Error setting audio streamtype: %s\n", strerror(errno));
+		return -1;
+	}
+	if (ioctl(md->fd, MVP_SET_AUD_FORMAT, &mix) < 0) {
+		ERROR("Error setting audio format: %s\n", strerror(errno));
+		return -1;
+	}
+	ioctl(md->fd, MVP_SET_AUD_STC, &stc);
+	if (ioctl(md->fd, MVP_SET_AUD_BYPASS, 1) < 0) {
+		ERROR("Error setting audio streamtype: %s\n", strerror(errno));
+		return -1;
+	}
 #ifdef WORDS_BIGENDIAN
-   mvp_setPcmParams(md, audioFormat->sampleRate, audioFormat->channels, 0, audioFormat->bits);
+	mvp_setPcmParams(md, audioFormat->sampleRate, audioFormat->channels, 0,
+			 audioFormat->bits);
 #else
-   mvp_setPcmParams(md, audioFormat->sampleRate, audioFormat->channels, 1, audioFormat->bits);
+	mvp_setPcmParams(md, audioFormat->sampleRate, audioFormat->channels, 1,
+			 audioFormat->bits);
 #endif
-   audioOutput->open = 1;
-   return 0;
+	audioOutput->open = 1;
+	return 0;
 }
 
-static void mvp_closeDevice(AudioOutput * audioOutput) {
-   MvpData * md = audioOutput->data;
-   if(md->fd >= 0) close(md->fd);
+static void mvp_closeDevice(AudioOutput * audioOutput)
+{
+	MvpData *md = audioOutput->data;
+	if (md->fd >= 0)
+		close(md->fd);
 	md->fd = -1;
-   audioOutput->open = 0;
+	audioOutput->open = 0;
 }
 
-static void mvp_dropBufferedAudio(AudioOutput * audioOutput) {
-   MvpData * md = audioOutput->data;
-   if(md->fd >=0){
-      ioctl(md->fd, MVP_SET_AUD_RESET, 0x11);
-      close(md->fd);
-      md->fd = -1;
-      audioOutput->open = 0;
-   }
+static void mvp_dropBufferedAudio(AudioOutput * audioOutput)
+{
+	MvpData *md = audioOutput->data;
+	if (md->fd >= 0) {
+		ioctl(md->fd, MVP_SET_AUD_RESET, 0x11);
+		close(md->fd);
+		md->fd = -1;
+		audioOutput->open = 0;
+	}
 }
 
-static int mvp_playAudio(AudioOutput * audioOutput, char * playChunk, 
-      int size) 
+static int mvp_playAudio(AudioOutput * audioOutput, char *playChunk, int size)
 {
-   MvpData * md = audioOutput->data;
-   int ret;
-
-   /* reopen the device since it was closed by dropBufferedAudio */
-   if(md->fd < 0) mvp_openDevice(audioOutput);
-
-   while (size > 0) {
-      ret = write(md->fd, playChunk, size);
-      if(ret<0) {
-         if(errno == EINTR) continue;
-         ERROR("closing mvp PCM device due to write error: "
-               "%s\n", strerror(errno));
-         mvp_closeDevice(audioOutput);
-         return -1;
-      }
-      playChunk += ret;
-      size -= ret;
-   }
-   return 0;
+	MvpData *md = audioOutput->data;
+	int ret;
+
+	/* reopen the device since it was closed by dropBufferedAudio */
+	if (md->fd < 0)
+		mvp_openDevice(audioOutput);
+
+	while (size > 0) {
+		ret = write(md->fd, playChunk, size);
+		if (ret < 0) {
+			if (errno == EINTR)
+				continue;
+			ERROR("closing mvp PCM device due to write error: "
+			      "%s\n", strerror(errno));
+			mvp_closeDevice(audioOutput);
+			return -1;
+		}
+		playChunk += ret;
+		size -= ret;
+	}
+	return 0;
 }
 
-AudioOutputPlugin mvpPlugin =
-{
-   "mvp",
-   mvp_testDefault,
-   mvp_initDriver,
-   mvp_finishDriver,
-   mvp_openDevice,
-   mvp_playAudio,
-   mvp_dropBufferedAudio,
-   mvp_closeDevice,
-   NULL, /* sendMetadataFunc */
+AudioOutputPlugin mvpPlugin = {
+	"mvp",
+	mvp_testDefault,
+	mvp_initDriver,
+	mvp_finishDriver,
+	mvp_openDevice,
+	mvp_playAudio,
+	mvp_dropBufferedAudio,
+	mvp_closeDevice,
+	NULL,			/* sendMetadataFunc */
 };
 
-#else /* HAVE_MVP */
+#else				/* HAVE_MVP */
 
 DISABLED_AUDIO_OUTPUT_PLUGIN(mvpPlugin)
-
-#endif /* HAVE_MVP */
+#endif				/* HAVE_MVP */