Also strip trailing whitespaces in C and Objective-C source files. (Seems I forgot that we got those too :-P)

svn-id: r40872

6 files changed, 45 insertions, 45 deletions

diff --git a/backends/platform/ps2/cd.c b/backends/platform/ps2/cd.c
index 5694d9a960..cd44b3d034 100644
--- a/backends/platform/ps2/cd.c
+++ b/backends/platform/ps2/cd.c
@@ -29,7 +29,7 @@ int cdvdInit(int mode)
     u8  *pkt;
 
     cdvdCd.server = NULL;
-    
+
     do {
         if ((ret = SifBindRpc(&cdvdCd, CDVD_INIT_BIND_RPC, 0)) < 0) {
             return -1;
@@ -40,14 +40,14 @@ int cdvdInit(int mode)
     }
 	while(!cdvdCd.server);
 
-    pkt = sendBuffer; 
+    pkt = sendBuffer;
     PUSHDATA( int, pkt, mode, i);
     pkt += i; len += i;
 
 	if ((ret = SifCallRpc(&cdvdCd, 0, 0, sendBuffer, len, NULL, 0, 0, 0)) < 0)
         return -1;
-  
+
     cdvdInitialised = 1;
-    
+
     return 0;
 }
diff --git a/backends/platform/ps2/iop/CoDyVDfs/iop/codyvdfs.c b/backends/platform/ps2/iop/CoDyVDfs/iop/codyvdfs.c
index e5eb76fdc8..b423b44a1d 100644
--- a/backends/platform/ps2/iop/CoDyVDfs/iop/codyvdfs.c
+++ b/backends/platform/ps2/iop/CoDyVDfs/iop/codyvdfs.c
@@ -76,7 +76,7 @@ int cacheEnterDir(ISODirectoryRecord *dir) {
 	cacheName = cachedDir + strlen(cachedDir);
 	memcpy(cacheName, dir->name, dir->len_fi);
     cacheName[dir->len_fi] = '/';
-	cacheName[dir->len_fi + 1] = '\0';	
+	cacheName[dir->len_fi + 1] = '\0';
 	return cdReadSectors(cachedDirLba, 1, cacheBuf, &rmode);
 }
 
@@ -144,7 +144,7 @@ ISODirectoryRecord *findPath(const char *path) {
 			initRootCache();
 		return (ISODirectoryRecord *)cacheBuf;
 	}
-	
+
 	do {
 		tok = strchr(path, '/');
 		if (tok)
diff --git a/backends/platform/ps2/iop/CoDyVDfs/iop/fiofs.c b/backends/platform/ps2/iop/CoDyVDfs/iop/fiofs.c
index f4d512a6e4..a64b2f2f3b 100644
--- a/backends/platform/ps2/iop/CoDyVDfs/iop/fiofs.c
+++ b/backends/platform/ps2/iop/CoDyVDfs/iop/fiofs.c
@@ -162,7 +162,7 @@ int cd_read(iop_file_t *handle, void *dest, int length) {
 			doCopy = 0x800 - readPos;
 			if (doCopy > bytesLeft)
 				doCopy = bytesLeft;
-			
+
 			memcpy(destPos, fd->buf + readPos, doCopy);
 			readPos += doCopy;
 			readLba += readPos >> 11;
@@ -180,7 +180,7 @@ int cd_read(iop_file_t *handle, void *dest, int length) {
 			bytesLeft &= 0x7FF;
 		}
 	}
-    return destPos - (uint8*)dest;    
+    return destPos - (uint8*)dest;
 }
 
 int cd_close(iop_file_t *handle) {
@@ -204,7 +204,7 @@ int cd_dopen(iop_file_t *handle, const char *path) {
 		return -ENOENT;
 
 	fdSlot = allocDioHandle();
-	
+
 	if (fdSlot < 0)
 		return -ENFILE;
 
diff --git a/backends/platform/ps2/iop/CoDyVDfs/iop/rpcfs.c b/backends/platform/ps2/iop/CoDyVDfs/iop/rpcfs.c
index c46d452d2c..a9bfd636c7 100644
--- a/backends/platform/ps2/iop/CoDyVDfs/iop/rpcfs.c
+++ b/backends/platform/ps2/iop/CoDyVDfs/iop/rpcfs.c
@@ -48,7 +48,7 @@ int initRpc(void) {
 	thread.attr = 0;
 
 	tid = CreateThread(&thread);
-	if (tid >= 0) 
+	if (tid >= 0)
 		StartThread(tid, 0);
 	else {
 		printf("Unable to start RPC Thread!\n");
diff --git a/backends/platform/ps2/iop/rpckbd/src/ps2kbd.c b/backends/platform/ps2/iop/rpckbd/src/ps2kbd.c
index f87a47f0cb..bb7de8ff2b 100644
--- a/backends/platform/ps2/iop/rpckbd/src/ps2kbd.c
+++ b/backends/platform/ps2/iop/rpckbd/src/ps2kbd.c
@@ -137,7 +137,7 @@ int ps2kbd_probe(int devId)
   //printf("PS2Kbd_probe devId %d\n", devId);
 
   dev = UsbGetDeviceStaticDescriptor(devId, NULL, USB_DT_DEVICE); /* Get device descriptor */
-  if(!dev) 
+  if(!dev)
     {
       printf("ERROR: Couldn't get device descriptor\n");
       return 0;
@@ -164,7 +164,7 @@ int ps2kbd_probe(int devId)
       printf("ERROR: No interfaces available\n");
       return 0;
     }
-     
+
   intf = (UsbInterfaceDescriptor *) ((char *) conf + conf->bLength); /* Get first interface */
 /*   printf("Interface Length %d Endpoints %d Class %d Sub %d Proto %d\n", intf->bLength, */
 /* 	 intf->bNumEndpoints, intf->bInterfaceClass, intf->bInterfaceSubClass, */
@@ -182,7 +182,7 @@ int ps2kbd_probe(int devId)
   endp = (UsbEndpointDescriptor *) ((char *) endp + endp->bLength); /* Go to the data endpoint */
 
   //printf("Endpoint 1 Addr %d, Attr %d, MaxPacket %d\n", endp->bEndpointAddress, endp->bmAttributes, endp->wMaxPacketSizeLB);
-  
+
   if(((endp->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != USB_ENDPOINT_XFER_INT) ||
      ((endp->bEndpointAddress & USB_ENDPOINT_DIR_MASK) != USB_DIR_IN))
     {
@@ -210,7 +210,7 @@ int ps2kbd_connect(int devId)
   //printf("PS2Kbd_connect devId %d\n", devId);
 
   dev = UsbGetDeviceStaticDescriptor(devId, NULL, USB_DT_DEVICE); /* Get device descriptor */
-  if(!dev) 
+  if(!dev)
     {
       printf("ERROR: Couldn't get device descriptor\n");
       return 1;
@@ -222,7 +222,7 @@ int ps2kbd_connect(int devId)
       printf("ERROR: Couldn't get configuration descriptor\n");
       return 1;
     }
-     
+
   intf = (UsbInterfaceDescriptor *) ((char *) conf + conf->bLength); /* Get first interface */
   endp = (UsbEndpointDescriptor *) ((char *) intf + intf->bLength);
   endp = (UsbEndpointDescriptor *) ((char *) endp + endp->bLength); /* Go to the data endpoint */
@@ -311,7 +311,7 @@ typedef struct _string_descriptor
 {
   u8 buf[200];
   char *desc;
-} string_descriptor; 
+} string_descriptor;
 
 void ps2kbd_getstring_set(int resultCode, int bytes, void *arg)
 
@@ -334,7 +334,7 @@ void ps2kbd_getstring_set(int resultCode, int bytes, void *arg)
 	}
       printf("%s: %s\n", strBuf->desc, string);
     }
-  
+
   FreeSysMemory(arg);
 }
 
@@ -343,7 +343,7 @@ void usb_getstring(int endp, int index, char *desc)
 {
   u8 *data;
   string_descriptor *str;
-  int ret; 
+  int ret;
 
   data = (u8 *) AllocSysMemory(0, sizeof(string_descriptor), NULL);
   str = (string_descriptor *) data;
@@ -351,7 +351,7 @@ void usb_getstring(int endp, int index, char *desc)
   if(data != NULL)
     {
       str->desc = desc;
-      ret = UsbControlTransfer(endp, 0x80, USB_REQ_GET_DESCRIPTOR, (USB_DT_STRING << 8) | index, 
+      ret = UsbControlTransfer(endp, 0x80, USB_REQ_GET_DESCRIPTOR, (USB_DT_STRING << 8) | index,
 			       0, sizeof(string_descriptor) - 4, data, ps2kbd_getstring_set, data);
       if(ret != USB_RC_OK)
 	{
@@ -380,7 +380,7 @@ void ps2kbd_config_set(int resultCode, int bytes, void *arg)
   if(dev != NULL)
     {
       int ret;
-      
+
       ret = UsbControlTransfer(dev->configEndp, 0x21, USB_REQ_SET_IDLE, 0, dev->interfaceNo, 0, NULL, ps2kbd_idlemode_set, arg);
     }
 }
@@ -397,12 +397,12 @@ void ps2kbd_idlemode_set(int resultCode, int bytes, void *arg)
       printf("PS2KBD: Idlemode set error res %d, bytes %d, arg %p\n", resultCode, bytes, arg);
       return;
     }
-  
+
   dev = (kbd_dev *) arg;
   if(dev != NULL)
     {
       int ret;
-      
+
       ret = UsbInterruptTransfer(dev->dataEndp, &dev->data, dev->packetSize, ps2kbd_data_recv, arg);
     }
 }
@@ -474,7 +474,7 @@ void ps2kbd_getkeys(u8 keyMods, u8 ledStatus, const u8 *keys, kbd_dev *dev)
     {
       tempPos = lineStartP;
     }
-  
+
   for(loopKey = 0; loopKey < PS2KBD_MAXKEYS; loopKey++)
     {
       u8 currKey = keys[loopKey];
@@ -581,7 +581,7 @@ void ps2kbd_getkeys(u8 keyMods, u8 ledStatus, const u8 *keys, kbd_dev *dev)
 	}
     }
 
-  if(byteCount > 0) 
+  if(byteCount > 0)
     {
       iop_sys_clock_t t;
       /* Set alarm to do repeat rate */
@@ -619,11 +619,11 @@ void ps2kbd_getkeys_raw(u8 newKeyMods, u8 oldKeyMods, u8 *new, const u8 *old)
     {
       tempPos = lineStartP;
     }
-  
+
   for(loopKey = 0; loopKey < 8; loopKey++)
     {
       int currMod = (1 << loopKey);
-      if(keyMods & currMod) 
+      if(keyMods & currMod)
 	{
 	  if(lineEndP == (tempPos - 2))
 	    {
@@ -708,7 +708,7 @@ void ps2kbd_data_recv(int resultCode, int bytes, void *arg)
       printf("PS2KEYBOARD: Data Recv set res %d, bytes %d, arg %p\n", resultCode, bytes, arg);
       return;
     }
-  
+
   //printf("PS2KBD: Data Recv set res %d, bytes %d, arg %p\n", resultCode, bytes, arg);
 
   dev = (kbd_dev *) arg;
@@ -717,7 +717,7 @@ void ps2kbd_data_recv(int resultCode, int bytes, void *arg)
       printf("PS2KBD: dev == NULL\n");
       return;
     }
-    
+
 /*       printf("PS2KBD Modifiers %02X, Keys ", dev->data.mod_keys); */
 /*       for(loop = 0; loop < PS2KBD_MAXKEYS; loop++) */
 /* 	{ */
@@ -737,7 +737,7 @@ void ps2kbd_data_recv(int resultCode, int bytes, void *arg)
 	  break;
 	}
     }
-  
+
   if(!phantom) /* If not in a phantom state */
     {
       u8 uniqueKeys[PS2KBD_MAXKEYS];
@@ -763,23 +763,23 @@ void ps2kbd_data_recv(int resultCode, int bytes, void *arg)
 /* 	  printf("%02X ", missingKeys[loopKey]); */
 /* 	} */
 /*       printf("\n"); */
-      
+
       if(kbd_readmode == PS2KBD_READMODE_NORMAL)
 	{
 	  u8 ledStatus;
 
 	  ledStatus = dev->ledStatus;
 	  //printf("ledStatus %02X\n", ledStatus);
-	  
+
 	  for(loopKey = 0; loopKey < PS2KBD_MAXKEYS; loopKey++) /* Process key codes */
 	    {
 	      switch(uniqueKeys[loopKey])
 		{
-		case USB_KEYB_NUMLOCK : 
+		case USB_KEYB_NUMLOCK :
 		  ledStatus ^= PS2KBD_LED_NUMLOCK;
 		  uniqueKeys[loopKey] = 0;
 		  break;
-		case USB_KEYB_CAPSLOCK : 
+		case USB_KEYB_CAPSLOCK :
 		  ledStatus ^= PS2KBD_LED_CAPSLOCK;
 		  uniqueKeys[loopKey] = 0;
 		  break;
@@ -789,16 +789,16 @@ void ps2kbd_data_recv(int resultCode, int bytes, void *arg)
 		  break;
 		}
 	    }
-	  
+
 	  if(ledStatus != dev->ledStatus)
 	    {
 	      dev->ledStatus = ledStatus & PS2KBD_LED_MASK;
 	      //printf("LEDS %02X\n", dev->ledStatus);
 	      /* Call Set LEDS */
-	      UsbControlTransfer(dev->configEndp, 0x21, USB_REQ_SET_REPORT, 0x200, 
+	      UsbControlTransfer(dev->configEndp, 0x21, USB_REQ_SET_REPORT, 0x200,
 				 dev->interfaceNo, 1, &dev->ledStatus, ps2kbd_led_set, arg);
 	    }
-	  
+
 	  WaitSema(lineSema); /* Make sure no other thread is going to manipulate the buffer */
 	  ps2kbd_getkeys(dev->data.mod_keys, dev->ledStatus, uniqueKeys, dev); /* read in remaining keys */
 	  SignalSema(lineSema);
@@ -812,7 +812,7 @@ void ps2kbd_data_recv(int resultCode, int bytes, void *arg)
 
       memcpy(&dev->oldData, &dev->data, sizeof(kbd_data_recv));
     }
-  
+
   ret = UsbInterruptTransfer(dev->dataEndp, &dev->data, dev->packetSize, ps2kbd_data_recv, arg);
 }
 
@@ -824,14 +824,14 @@ void flushbuffer()
   lineStartP = 0;
   lineEndP = 0;
   memset(lineBuffer, 0, lineSize);
-  
+
   DeleteSema(bufferSema);
   s.initial = 0;
   s.max = lineSize;
   s.option = 0;
   s.attr = 0;
   bufferSema = CreateSema(&s); /* Create a sema to maintain status of readable data */
-  
+
   if(bufferSema <= 0)
     {
       printf("Error creating buffer sema\n");
@@ -843,7 +843,7 @@ void ps2kbd_rpc_setreadmode(u32 readmode)
 {
   int devLoop;
 
-  if(readmode == kbd_readmode) return; 
+  if(readmode == kbd_readmode) return;
 
   if((readmode == PS2KBD_READMODE_NORMAL) || (readmode == PS2KBD_READMODE_RAW))
     {
@@ -1006,7 +1006,7 @@ void repeat_thread(void *arg)
 		  if(lineEndP != (tempPos - 2))
 		    {
 		      lineBuffer[lineEndP++] = devices[devLoop]->repeatkeys[0];
-		      lineEndP %= lineSize;	      
+		      lineEndP %= lineSize;
 		      lineBuffer[lineEndP++] = devices[devLoop]->repeatkeys[1];
 		      lineEndP %= lineSize;
 		      SignalSema(bufferSema);
@@ -1018,7 +1018,7 @@ void repeat_thread(void *arg)
 		  if(lineEndP != (tempPos - 1))
 		    {
 		      lineBuffer[lineEndP++] = devices[devLoop]->repeatkeys[0];
-		      lineEndP %= lineSize;	      
+		      lineEndP %= lineSize;
 		      SignalSema(bufferSema);
 		    }
 		}
@@ -1051,7 +1051,7 @@ int init_repeatthread()
     StartThread(repeat_tid, 0);
     return 0;
   }
-  else 
+  else
     {
       return 1;
     }
@@ -1171,7 +1171,7 @@ int ps2kbd_init() {
   lineEndP = 0;
   lineSize = PS2KBD_DEFLINELEN;
   memset(lineBuffer, 0, PS2KBD_DEFLINELEN);
-  
+
   memset(devices, 0, sizeof(kbd_dev *) * PS2KBD_MAXDEV);
   dev_count = 0;
   kbd_readmode = PS2KBD_READMODE_NORMAL;
diff --git a/backends/platform/ps2/rpckbd.c b/backends/platform/ps2/rpckbd.c
index 8291df681a..0d37e4cfcb 100644
--- a/backends/platform/ps2/rpckbd.c
+++ b/backends/platform/ps2/rpckbd.c
@@ -58,7 +58,7 @@ int PS2KbdRead(char *key)
 	int res;
 	if ((!kbdInitialized) || (curr_readmode != PS2KBD_READMODE_NORMAL))
 		return -1;
-	
+
 	if (PollSema(kbdRpcSema) >= 0) {
 		// last rpc call completed
 		res = (rpcKey != 0);