Run wspurify script on /trunk/ and /branches/ C source files, to remove any trailing whitespace at the end of each line.

23 files changed, 65 insertions, 57 deletions

diff --git a/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c b/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c
index 7b2b79604..4ed013339 100644
--- a/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c
+++ b/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c
@@ -78,7 +78,7 @@ void SetupHardware(void)
 void AndroidHost_Task(void)
 {
 	if (USB_HostState != HOST_STATE_Configured)
-	  return;	
+	  return;
 
 	/* Select the data IN pipe */
 	Pipe_SelectPipe(ANDROID_DATA_IN_PIPE);
@@ -148,7 +148,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 
 	/* Get and process the configuration descriptor data */
 	uint8_t ErrorCode = ProcessDeviceDescriptor();
-	
+
 	bool RequiresModeSwitch = (ErrorCode == NonAccessoryModeAndroidDevice);
 
 	/* Error out if the device is not an Android device or an error occurred */
@@ -166,12 +166,12 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	}
 
 	printf_P(PSTR("Android Device Detected - %sAccessory mode.\r\n"), (RequiresModeSwitch ? "Non-" : ""));
-	
+
 	/* Check if a valid Android device was attached, but it is not current in Accessory mode */
 	if (RequiresModeSwitch)
 	{
 		uint16_t AndroidProtocol;
-	
+
 		/* Fetch the version of the Android Accessory Protocol supported by the device */
 		if ((ErrorCode = Android_GetAccessoryProtocol(&AndroidProtocol)) != HOST_SENDCONTROL_Successful)
 		{
@@ -181,7 +181,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 			LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 			return;
 		}
-		
+
 		/* Validate the returned protocol version */
 		if (AndroidProtocol != AOA_PROTOCOL_AccessoryV1)
 		{
@@ -190,7 +190,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 			LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 			return;
 		}
-	
+
 		/* Send the device strings and start the Android Accessory Mode */
 		Android_SendString(AOA_STRING_Manufacturer, "Dean Camera");
 		Android_SendString(AOA_STRING_Model,        "LUFA Android Demo");
@@ -199,7 +199,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 		Android_SendString(AOA_STRING_URI,          "http://www.lufa-lib.org");
 		Android_SendString(AOA_STRING_Serial,       "0000000012345678");
 
-		Android_StartAccessoryMode();	
+		Android_StartAccessoryMode();
 		return;
 	}
 
diff --git a/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.h b/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.h
index 6c8702fc5..714e2dafc 100644
--- a/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.h
+++ b/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.h
@@ -46,7 +46,7 @@
 
 		#include "DeviceDescriptor.h"
 		#include "ConfigDescriptor.h"
-		#include "Lib/AndroidAccessoryCommands.h" 
+		#include "Lib/AndroidAccessoryCommands.h"
 
 		#include <LUFA/Version.h>
 		#include <LUFA/Drivers/Misc/TerminalCodes.h>
diff --git a/Demos/Host/LowLevel/AndroidAccessoryHost/ConfigDescriptor.c b/Demos/Host/LowLevel/AndroidAccessoryHost/ConfigDescriptor.c
index 973ac537c..487d51898 100644
--- a/Demos/Host/LowLevel/AndroidAccessoryHost/ConfigDescriptor.c
+++ b/Demos/Host/LowLevel/AndroidAccessoryHost/ConfigDescriptor.c
@@ -66,7 +66,7 @@ uint8_t ProcessConfigurationDescriptor(void)
 		default:
 			return DevControlError;
 	}
-	
+
 	/* There should be only one compatible Android Accessory Mode interface in the device, attempt to find it */
 	if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
 	                              DCOMP_NextAndroidAccessoryInterface) != DESCRIPTOR_SEARCH_COMP_Found)
diff --git a/Demos/Host/LowLevel/AndroidAccessoryHost/Lib/AndroidAccessoryCommands.c b/Demos/Host/LowLevel/AndroidAccessoryHost/Lib/AndroidAccessoryCommands.c
index 42c3a62fa..7e1e7c806 100644
--- a/Demos/Host/LowLevel/AndroidAccessoryHost/Lib/AndroidAccessoryCommands.c
+++ b/Demos/Host/LowLevel/AndroidAccessoryHost/Lib/AndroidAccessoryCommands.c
@@ -33,8 +33,8 @@
  *  Android Accessory Mode utility functions, for the configuration of an attached
  *  Android device into Android Accessory Mode ready for general communication.
  */
- 
-#include "AndroidAccessoryCommands.h" 
+
+#include "AndroidAccessoryCommands.h"
 
 uint8_t Android_GetAccessoryProtocol(uint16_t* const Protocol)
 {
@@ -79,5 +79,6 @@ uint8_t Android_StartAccessoryMode(void)
 	};
 
 	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-	return USB_Host_SendControlRequest(NULL);	
+	return USB_Host_SendControlRequest(NULL);
 }
+
diff --git a/Demos/Host/LowLevel/AndroidAccessoryHost/Lib/AndroidAccessoryCommands.h b/Demos/Host/LowLevel/AndroidAccessoryHost/Lib/AndroidAccessoryCommands.h
index 0fab7635f..00326aba2 100644
--- a/Demos/Host/LowLevel/AndroidAccessoryHost/Lib/AndroidAccessoryCommands.h
+++ b/Demos/Host/LowLevel/AndroidAccessoryHost/Lib/AndroidAccessoryCommands.h
@@ -41,11 +41,12 @@
 		#include <stdbool.h>
 
 		#include <LUFA/Drivers/USB/USB.h>
-	
+
 	/* Function Prototypes: */
 		uint8_t Android_GetAccessoryProtocol(uint16_t* const Protocol);
 		uint8_t Android_SendString(const uint8_t StringIndex,
 		                           const char* const String);
-		uint8_t Android_StartAccessoryMode(void);	
-	
+		uint8_t Android_StartAccessoryMode(void);
+
 #endif
+
diff --git a/Demos/Host/LowLevel/AudioInputHost/AudioInputHost.c b/Demos/Host/LowLevel/AudioInputHost/AudioInputHost.c
index 97a18a0f7..1bdbd282b 100644
--- a/Demos/Host/LowLevel/AudioInputHost/AudioInputHost.c
+++ b/Demos/Host/LowLevel/AudioInputHost/AudioInputHost.c
@@ -123,7 +123,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 		return;
 	}
-	
+
 	if ((ErrorCode = USB_Host_SetInterfaceAltSetting(StreamingInterfaceIndex,
 	                                                 StreamingInterfaceAltSetting)) != HOST_SENDCONTROL_Successful)
 	{
@@ -143,7 +143,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 			.wIndex        = StreamingEndpointAddress,
 			.wLength       = sizeof(USB_Audio_SampleFreq_t),
 		};
-		
+
 	USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);
 
 	/* Select the control pipe for the request transfer */
@@ -153,7 +153,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	if ((ErrorCode = USB_Host_SendControlRequest(&SampleRate)) != HOST_SENDCONTROL_Successful)
 	{
 		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		USB_Host_SetDeviceConfiguration(0);		
+		USB_Host_SetDeviceConfiguration(0);
 		return;
 	}
 
@@ -161,7 +161,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	TIMSK0  = (1 << OCIE0A);
 	OCR0A   = ((F_CPU / 8 / 48000) - 1);
 	TCCR0A  = (1 << WGM01);  // CTC mode
-	TCCR0B  = (1 << CS01);   // Fcpu/8 speed	
+	TCCR0B  = (1 << CS01);   // Fcpu/8 speed
 
 	/* Set speaker as output */
 	DDRC   |= (1 << 6);
@@ -169,7 +169,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	/* PWM speaker timer initialization */
 	TCCR3A  = ((1 << WGM30) | (1 << COM3A1) | (1 << COM3A0)); // Set on match, clear on TOP
 	TCCR3B  = ((1 << WGM32) | (1 << CS30));  // Fast 8-Bit PWM, F_CPU speed
-	
+
 	puts_P(PSTR("Microphone Enumerated.\r\n"));
 	LEDs_SetAllLEDs(LEDMASK_USB_READY);
 }
@@ -238,7 +238,8 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 
 		LEDs_SetAllLEDs(LEDMask);
 	}
-	
+
 	Pipe_Freeze();
 	Pipe_SelectPipe(PrevPipe);
 }
+
diff --git a/Demos/Host/LowLevel/AudioInputHost/ConfigDescriptor.c b/Demos/Host/LowLevel/AudioInputHost/ConfigDescriptor.c
index 943fa029b..89069a8fe 100644
--- a/Demos/Host/LowLevel/AudioInputHost/ConfigDescriptor.c
+++ b/Demos/Host/LowLevel/AudioInputHost/ConfigDescriptor.c
@@ -99,7 +99,7 @@ uint8_t ProcessConfigurationDescriptor(void)
 				}
 
 				/* Save the interface in case we need to refer back to it later */
-				AudioControlInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);			
+				AudioControlInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);
 
 				/* Find the next Audio Streaming interface within that Audio Control interface */
 				if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
@@ -218,3 +218,4 @@ uint8_t DComp_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor)
 
 	return DESCRIPTOR_SEARCH_NotFound;
 }
+
diff --git a/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c b/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c
index 704ddea98..c77d7fd70 100644
--- a/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c
+++ b/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c
@@ -68,7 +68,7 @@ void SetupHardware(void)
 	Serial_Init(9600, false);
 	Buttons_Init();
 	ADC_Init(ADC_FREE_RUNNING | ADC_PRESCALE_32);
-	ADC_SetupChannel(MIC_IN_ADC_CHANNEL);	
+	ADC_SetupChannel(MIC_IN_ADC_CHANNEL);
 	LEDs_Init();
 	USB_Init();
 
@@ -126,7 +126,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 		return;
 	}
-	
+
 	if ((ErrorCode = USB_Host_SetInterfaceAltSetting(StreamingInterfaceIndex,
 	                                                 StreamingInterfaceAltSetting)) != HOST_SENDCONTROL_Successful)
 	{
@@ -146,7 +146,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 			.wIndex        = StreamingEndpointAddress,
 			.wLength       = sizeof(USB_Audio_SampleFreq_t),
 		};
-		
+
 	USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);
 
 	/* Select the control pipe for the request transfer */
@@ -164,8 +164,8 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	TIMSK0  = (1 << OCIE0A);
 	OCR0A   = ((F_CPU / 8 / 48000) - 1);
 	TCCR0A  = (1 << WGM01);  // CTC mode
-	TCCR0B  = (1 << CS01);   // Fcpu/8 speed	
-	
+	TCCR0B  = (1 << CS01);   // Fcpu/8 speed
+
 	puts_P(PSTR("Speaker Enumerated.\r\n"));
 	LEDs_SetAllLEDs(LEDMASK_USB_READY);
 }
@@ -207,16 +207,16 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 	/* Check if the current pipe can be written to (device ready for more data) */
 	if (Pipe_IsOUTReady())
 	{
-		int16_t AudioSample;		
-	
+		int16_t AudioSample;
+
 		#if defined(USE_TEST_TONE)
 			static uint8_t SquareWaveSampleCount;
 			static int16_t CurrentWaveValue;
-			
+
 			/* In test tone mode, generate a square wave at 1/256 of the sample rate */
 			if (SquareWaveSampleCount++ == 0xFF)
 			  CurrentWaveValue ^= 0x8000;
-			
+
 			/* Only generate audio if the board button is being pressed */
 			AudioSample = (Buttons_GetStatus() & BUTTONS_BUTTON1) ? CurrentWaveValue : 0;
 		#else
@@ -226,12 +226,12 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 			#if defined(MICROPHONE_BIASED_TO_HALF_RAIL)
 			/* Microphone is biased to half rail voltage, subtract the bias from the sample value */
 			AudioSample -= (SAMPLE_MAX_RANGE / 2);
-			#endif		
+			#endif
 		#endif
-		
+
 		Pipe_Write_16_LE(AudioSample);
 		Pipe_Write_16_LE(AudioSample);
-		
+
 		if (!(Pipe_IsReadWriteAllowed()))
 		  Pipe_ClearOUT();
 	}
@@ -239,3 +239,4 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 	Pipe_Freeze();
 	Pipe_SelectPipe(PrevPipe);
 }
+
diff --git a/Demos/Host/LowLevel/AudioOutputHost/ConfigDescriptor.c b/Demos/Host/LowLevel/AudioOutputHost/ConfigDescriptor.c
index 33a02539e..4f6199d46 100644
--- a/Demos/Host/LowLevel/AudioOutputHost/ConfigDescriptor.c
+++ b/Demos/Host/LowLevel/AudioOutputHost/ConfigDescriptor.c
@@ -99,7 +99,7 @@ uint8_t ProcessConfigurationDescriptor(void)
 				}
 
 				/* Save the interface in case we need to refer back to it later */
-				AudioControlInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);			
+				AudioControlInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);
 
 				/* Find the next Audio Streaming interface within that Audio Control interface */
 				if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
@@ -218,3 +218,4 @@ uint8_t DComp_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor)
 
 	return DESCRIPTOR_SEARCH_NotFound;
 }
+
diff --git a/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.c b/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.c
index 720ad03e7..953bf12b4 100644
--- a/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.c
+++ b/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.c
@@ -51,7 +51,7 @@ int main(void)
 	for (;;)
 	{
 		ReadNextReport();
-		
+
 		USB_USBTask();
 	}
 }
diff --git a/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.h b/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.h
index 0afaa4f4b..1660f4236 100644
--- a/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.h
+++ b/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.h
@@ -81,7 +81,7 @@
 		                     const uint8_t ReportIndex,
 		                     const uint8_t ReportType,
 		                     uint16_t ReportLength);
-		
+
 		void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
 		void EVENT_USB_Host_DeviceAttached(void);
 		void EVENT_USB_Host_DeviceUnattached(void);
diff --git a/Demos/Host/LowLevel/JoystickHostWithParser/HIDReport.h b/Demos/Host/LowLevel/JoystickHostWithParser/HIDReport.h
index b71c3196c..cb938ef25 100644
--- a/Demos/Host/LowLevel/JoystickHostWithParser/HIDReport.h
+++ b/Demos/Host/LowLevel/JoystickHostWithParser/HIDReport.h
@@ -40,7 +40,7 @@
 		#include <LUFA/Drivers/USB/USB.h>
 
 		#include "JoystickHostWithParser.h"
-		
+
 	/* Macros: */
 		/** HID Report Descriptor Usage Page value for a toggle button. */
 		#define USAGE_PAGE_BUTTON           0x09
@@ -55,7 +55,7 @@
 		#define USAGE_X                     0x30
 
 		/** HID Report Descriptor Usage value for a Y axis movement. */
-		#define USAGE_Y                     0x31	
+		#define USAGE_Y                     0x31
 
 	/* Enums: */
 		/** Enum for the possible return codes of the \ref GetHIDReportData() function. */
diff --git a/Demos/Host/LowLevel/JoystickHostWithParser/JoystickHostWithParser.c b/Demos/Host/LowLevel/JoystickHostWithParser/JoystickHostWithParser.c
index b38fcf07f..ccc1d68bc 100644
--- a/Demos/Host/LowLevel/JoystickHostWithParser/JoystickHostWithParser.c
+++ b/Demos/Host/LowLevel/JoystickHostWithParser/JoystickHostWithParser.c
@@ -99,7 +99,7 @@ void EVENT_USB_Host_DeviceUnattached(void)
 void EVENT_USB_Host_DeviceEnumerationComplete(void)
 {
 	puts_P(PSTR("Getting Config Data.\r\n"));
-	
+
 	uint8_t ErrorCode;
 
 	/* Get and process the configuration descriptor data */
@@ -179,7 +179,7 @@ void JoystickHost_Task(void)
 {
 	if (USB_HostState != HOST_STATE_Configured)
 	  return;
-	
+
 	/* Select and unfreeze joystick data pipe */
 	Pipe_SelectPipe(JOYSTICK_DATA_IN_PIPE);
 	Pipe_Unfreeze();
@@ -268,3 +268,4 @@ void ProcessJoystickReport(uint8_t* JoystickReport)
 	/* Display the button information on the board LEDs */
 	LEDs_SetAllLEDs(LEDMask);
 }
+
diff --git a/Demos/Host/LowLevel/JoystickHostWithParser/JoystickHostWithParser.h b/Demos/Host/LowLevel/JoystickHostWithParser/JoystickHostWithParser.h
index f909e6667..237b6c26a 100644
--- a/Demos/Host/LowLevel/JoystickHostWithParser/JoystickHostWithParser.h
+++ b/Demos/Host/LowLevel/JoystickHostWithParser/JoystickHostWithParser.h
@@ -65,7 +65,7 @@
 
 		/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
 		#define LEDMASK_USB_ERROR        (LEDS_LED1 | LEDS_LED3)
-		
+
 	/* Function Prototypes: */
 		void SetupHardware(void);
 		void JoystickHost_Task(void);
diff --git a/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c b/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c
index 4837076f2..6c9d6b9af 100644
--- a/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c
+++ b/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c
@@ -181,7 +181,7 @@ void KeyboardHost_Task(void)
 {
 	if (USB_HostState != HOST_STATE_Configured)
 	  return;
-	
+
 	/* Select and unfreeze keyboard data pipe */
 	Pipe_SelectPipe(KEYBOARD_DATA_IN_PIPE);
 	Pipe_Unfreeze();
@@ -259,7 +259,7 @@ void ProcessKeyboardReport(uint8_t* KeyboardReport)
 				}
 				else if (KeyCode == HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS)
 				{
-					PressedKey = '0';						
+					PressedKey = '0';
 				}
 				else if (KeyCode == HID_KEYBOARD_SC_SPACE)
 				{
diff --git a/Demos/Host/LowLevel/MIDIHost/MIDIHost.c b/Demos/Host/LowLevel/MIDIHost/MIDIHost.c
index e89b26168..31c886f66 100644
--- a/Demos/Host/LowLevel/MIDIHost/MIDIHost.c
+++ b/Demos/Host/LowLevel/MIDIHost/MIDIHost.c
@@ -165,7 +165,7 @@ void MIDIHost_Task(void)
 {
 	if (USB_HostState != HOST_STATE_Configured)
 	  return;
-	  
+
 	Pipe_SelectPipe(MIDI_DATA_IN_PIPE);
 
 	if (Pipe_IsINReceived())
@@ -185,7 +185,7 @@ void MIDIHost_Task(void)
 			printf_P(PSTR("MIDI Note %s - Channel %d, Pitch %d, Velocity %d\r\n"), NoteOnEvent ? "On" : "Off",
 																				   ((MIDIEvent.Data1 & 0x0F) + 1),
 																				   MIDIEvent.Data2, MIDIEvent.Data3);
-		}				
+		}
 	}
 
 	Pipe_SelectPipe(MIDI_DATA_OUT_PIPE);
diff --git a/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c b/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
index 3546bb276..6f07fb706 100644
--- a/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
+++ b/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
@@ -108,7 +108,7 @@ static uint8_t MassStore_SendCommand(MS_CommandBlockWrapper_t* const SCSICommand
 			return ErrorCode;
 		}
 	}
-	
+
 	/* Retrieve the returned SCSI status from the device */
 	MS_CommandStatusWrapper_t SCSIStatusBlock;
 	return MassStore_GetReturnedStatus(&SCSIStatusBlock);
@@ -267,7 +267,7 @@ static uint8_t MassStore_GetReturnedStatus(MS_CommandStatusWrapper_t* const SCSI
 	{
 		return ErrorCode;
 	}
-	
+
 	/* Clear the data ready for next reception */
 	Pipe_ClearIN();
 
@@ -302,13 +302,13 @@ uint8_t MassStore_MassStorageReset(void)
 
 	/* Select the control pipe for the request transfer */
 	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-	
+
 	if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
 	  return ErrorCode;
-	
+
 	/* Select first data pipe to clear STALL condition if one exists */
 	Pipe_SelectPipe(MASS_STORE_DATA_IN_PIPE);
-	
+
 	if ((ErrorCode = USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress())) != HOST_SENDCONTROL_Successful)
 	  return ErrorCode;
 
@@ -317,7 +317,7 @@ uint8_t MassStore_MassStorageReset(void)
 
 	if ((ErrorCode = USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress())) != HOST_SENDCONTROL_Successful)
 	  return ErrorCode;
-	
+
 	return HOST_SENDCONTROL_Successful;
 }
 
diff --git a/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c b/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
index 188f72c00..8b47dd444 100644
--- a/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
+++ b/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
@@ -284,3 +284,4 @@ void ProcessMouseReport(uint8_t* MouseReport)
 	/* Display the button information on the board LEDs */
 	LEDs_SetAllLEDs(LEDMask);
 }
+
diff --git a/Demos/Host/LowLevel/PrinterHost/PrinterHost.c b/Demos/Host/LowLevel/PrinterHost/PrinterHost.c
index 59e239e0b..94403db7f 100644
--- a/Demos/Host/LowLevel/PrinterHost/PrinterHost.c
+++ b/Demos/Host/LowLevel/PrinterHost/PrinterHost.c
@@ -218,7 +218,7 @@ void PrinterHost_Task(void)
 	puts_P(PSTR("Test Page Sent.\r\n"));
 
 	/* Indicate device no longer busy */
-	LEDs_SetAllLEDs(LEDMASK_USB_READY);	
+	LEDs_SetAllLEDs(LEDMASK_USB_READY);
 	USB_Host_SetDeviceConfiguration(0);
 }
 
diff --git a/Demos/Host/LowLevel/PrinterHost/PrinterHost.h b/Demos/Host/LowLevel/PrinterHost/PrinterHost.h
index 4e813a93a..75c3771c0 100644
--- a/Demos/Host/LowLevel/PrinterHost/PrinterHost.h
+++ b/Demos/Host/LowLevel/PrinterHost/PrinterHost.h
@@ -83,6 +83,6 @@
 		void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
 		void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
 		                                            const uint8_t SubErrorCode);
-		
+
 #endif
 
diff --git a/Demos/Host/LowLevel/RNDISEthernetHost/ConfigDescriptor.c b/Demos/Host/LowLevel/RNDISEthernetHost/ConfigDescriptor.c
index 84f18dbea..e52f55936 100644
--- a/Demos/Host/LowLevel/RNDISEthernetHost/ConfigDescriptor.c
+++ b/Demos/Host/LowLevel/RNDISEthernetHost/ConfigDescriptor.c
@@ -222,7 +222,7 @@ uint8_t DComp_NextCDCDataInterfaceEndpoint(void* CurrentDescriptor)
 		USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
 
 		/* Check the endpoint type, break out if correct BULK or INTERRUPT type endpoint found */
-		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) || 
+		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) ||
 		    ((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT))
 		{
 			return DESCRIPTOR_SEARCH_Found;
diff --git a/Demos/Host/LowLevel/StillImageHost/ConfigDescriptor.c b/Demos/Host/LowLevel/StillImageHost/ConfigDescriptor.c
index 045de9d4c..492988ebe 100644
--- a/Demos/Host/LowLevel/StillImageHost/ConfigDescriptor.c
+++ b/Demos/Host/LowLevel/StillImageHost/ConfigDescriptor.c
@@ -177,7 +177,7 @@ uint8_t DComp_NextStillImageInterfaceDataEndpoint(void* CurrentDescriptor)
 		USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
 
 		/* Check the endpoint type, break out if correct BULK or INTERRUPT type endpoint found */
-		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) || 
+		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) ||
 		    ((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT))
 		{
 			return DESCRIPTOR_SEARCH_Found;
diff --git a/Demos/Host/LowLevel/VirtualSerialHost/ConfigDescriptor.c b/Demos/Host/LowLevel/VirtualSerialHost/ConfigDescriptor.c
index be1bb27ad..b76eb725b 100644
--- a/Demos/Host/LowLevel/VirtualSerialHost/ConfigDescriptor.c
+++ b/Demos/Host/LowLevel/VirtualSerialHost/ConfigDescriptor.c
@@ -221,7 +221,7 @@ uint8_t DComp_NextCDCDataInterfaceEndpoint(void* CurrentDescriptor)
 	{
 		USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
 
-		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) || 
+		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) ||
 		    ((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT))
 		{
 			return DESCRIPTOR_SEARCH_Found;