Clean up excessive whitespace at the end of each line using the wspurify tool made...

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Device / MassStorage.c

diff --git a/LUFA/Drivers/USB/Class/Device/MassStorage.c b/LUFA/Drivers/USB/Class/Device/MassStorage.c
index cb27627..0396844 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/MassStorage.c
+++ b/LUFA/Drivers/USB/Class/Device/MassStorage.c
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in 
+  without fee, provided that the above copyright notice appear in
   all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -42,7 +42,7 @@ void MS_Device_ProcessControlRequest(USB_ClassInfo_MS_Device_t* const MSInterfac
 {
        if (!(Endpoint_IsSETUPReceived()))
          return;
-         
+
        if (USB_ControlRequest.wIndex != MSInterfaceInfo->Config.InterfaceNumber)
          return;
 
@@ -62,11 +62,11 @@ void MS_Device_ProcessControlRequest(USB_ClassInfo_MS_Device_t* const MSInterfac
                        if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
                        {
                                Endpoint_ClearSETUP();
-                               Endpoint_Write_Byte(MSInterfaceInfo->Config.TotalLUNs - 1);                             
-                               Endpoint_ClearIN();                             
+                               Endpoint_Write_Byte(MSInterfaceInfo->Config.TotalLUNs - 1);
+                               Endpoint_ClearIN();
                                Endpoint_ClearStatusStage();
                        }
-                       
+
                        break;
        }
 }
@@ -100,14 +100,14 @@ bool MS_Device_ConfigureEndpoints(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
                {
                        continue;
                }
-               
+
                if (!(Endpoint_ConfigureEndpoint(EndpointNum, Type, Direction, Size,
                                                                                 DoubleBanked ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
                {
                        return false;
                }
        }
-       
+
        return true;
 }
 
@@ -117,14 +117,14 @@ void MS_Device_USBTask(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
          return;
 
        Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataOUTEndpointNumber);
-               
+
        if (Endpoint_IsReadWriteAllowed())
        {
                if (MS_Device_ReadInCommandBlock(MSInterfaceInfo))
                {
                        if (MSInterfaceInfo->State.CommandBlock.Flags & MS_COMMAND_DIR_DATA_IN)
                          Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataINEndpointNumber);
-                         
+
                        MSInterfaceInfo->State.CommandStatus.Status = CALLBACK_MS_Device_SCSICommandReceived(MSInterfaceInfo) ?
                                                                                         MS_SCSI_COMMAND_Pass : MS_SCSI_COMMAND_Fail;
                        MSInterfaceInfo->State.CommandStatus.Signature           = MS_CSW_SIGNATURE;
@@ -136,16 +136,16 @@ void MS_Device_USBTask(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
                        {
                                Endpoint_StallTransaction();
                        }
-                       
+
                        MS_Device_ReturnCommandStatus(MSInterfaceInfo);
                }
        }
-       
+
        if (MSInterfaceInfo->State.IsMassStoreReset)
        {
                Endpoint_ResetFIFO(MSInterfaceInfo->Config.DataOUTEndpointNumber);
                Endpoint_ResetFIFO(MSInterfaceInfo->Config.DataINEndpointNumber);
-               
+
                Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataOUTEndpointNumber);
                Endpoint_ClearStall();
                Endpoint_ResetDataToggle();
@@ -168,7 +168,7 @@ static bool MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_Device_t* const MSInte
        {
                return false;
        }
-       
+
        if ((MSInterfaceInfo->State.CommandBlock.Signature         != MS_CBW_SIGNATURE)                  ||
            (MSInterfaceInfo->State.CommandBlock.LUN               >= MSInterfaceInfo->Config.TotalLUNs) ||
                (MSInterfaceInfo->State.CommandBlock.Flags              & 0x1F)                              ||
@@ -178,7 +178,7 @@ static bool MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_Device_t* const MSInte
                Endpoint_StallTransaction();
                Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataINEndpointNumber);
                Endpoint_StallTransaction();
-               
+
                return false;
        }
 
@@ -191,7 +191,7 @@ static bool MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_Device_t* const MSInte
        }
 
        Endpoint_ClearOUT();
-       
+
        return true;
 }
 
@@ -216,11 +216,11 @@ static void MS_Device_ReturnCommandStatus(USB_ClassInfo_MS_Device_t* const MSInt
                #if !defined(INTERRUPT_CONTROL_ENDPOINT)
                USB_USBTask();
                #endif
-               
+
                if (MSInterfaceInfo->State.IsMassStoreReset)
                  return;
        }
-       
+
        CallbackIsResetSource = &MSInterfaceInfo->State.IsMassStoreReset;
        if (Endpoint_Write_Stream_LE(&MSInterfaceInfo->State.CommandStatus, sizeof(MS_CommandStatusWrapper_t),
                                     StreamCallback_MS_Device_AbortOnMassStoreReset))
@@ -244,3 +244,4 @@ static uint8_t StreamCallback_MS_Device_AbortOnMassStoreReset(void)
 }
 
 #endif
+