Some minor whitespace corrections.

3 files changed, 26 insertions, 26 deletions

diff --git a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
index 8c3bf6188..4497963de 100644
--- a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
+++ b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
@@ -99,7 +99,7 @@ void ProcessNextSample(void)
 		/* Massage signed 16-bit left and right audio samples into signed 8-bit */

 		int8_t  LeftSample_8Bit   = (LeftSample_16Bit  >> 8);

 		int8_t  RightSample_8Bit  = (RightSample_16Bit >> 8);

-			

+

 		/* Mix the two channels together to produce a mono, 8-bit sample */

 		int8_t  MixedSample_8Bit  = (((int16_t)LeftSample_8Bit + (int16_t)RightSample_8Bit) >> 1);

 

@@ -160,9 +160,9 @@ void EVENT_USB_Connect(void)
 #if (defined(AUDIO_OUT_MONO) || defined(AUDIO_OUT_STEREO))

 	/* PWM speaker timer initialization */

 	TCCRxA  = ((1 << WGMx0) | (1 << COMxA1) | (1 << COMxA0)

-							| (1 << COMxB1) | (1 << COMxB0)); // Set on match, clear on TOP

+	        | (1 << COMxB1) | (1 << COMxB0)); // Set on match, clear on TOP

 	TCCRxB  = ((1 << WGMx2) | (1 << CSx0));  // Fast 8-Bit PWM, Fcpu speed

-#endif	

+#endif

 }

 

 /** Event handler for the library USB Disconnection event. */

@@ -176,7 +176,7 @@ void EVENT_USB_Disconnect(void)
 #if (defined(AUDIO_OUT_MONO) || defined(AUDIO_OUT_STEREO))

 	/* Stop the PWM generation timer */

 	TCCRxB = 0;

-#endif		

+#endif

 

 #if defined(AUDIO_OUT_MONO)

 	/* Set speaker as input to reduce current draw */

diff --git a/Demos/Device/ClassDriver/AudioOutput/Descriptors.c b/Demos/Device/ClassDriver/AudioOutput/Descriptors.c
index 0039c2ba8..01d3bc786 100644
--- a/Demos/Device/ClassDriver/AudioOutput/Descriptors.c
+++ b/Demos/Device/ClassDriver/AudioOutput/Descriptors.c
@@ -45,22 +45,22 @@
 USB_Descriptor_Device_t PROGMEM DeviceDescriptor =

 {

 	.Header                 = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},

-		

+

 	.USBSpecification       = VERSION_BCD(02.00),

 	.Class                  = 0x00,

 	.SubClass               = 0x00,

 	.Protocol               = 0x00,

-				

+

 	.Endpoint0Size          = FIXED_CONTROL_ENDPOINT_SIZE,

-		

+

 	.VendorID               = 0x03EB,

 	.ProductID              = 0x2046,

 	.ReleaseNumber          = 0x0000,

-		

+

 	.ManufacturerStrIndex   = 0x01,

 	.ProductStrIndex        = 0x02,

 	.SerialNumStrIndex      = NO_DESCRIPTOR,

-		

+

 	.NumberOfConfigurations = 1

 };

 

@@ -80,7 +80,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 

 			.ConfigurationNumber      = 1,

 			.ConfigurationStrIndex    = NO_DESCRIPTOR,

-				

+			

 			.ConfigAttributes         = (USB_CONFIG_ATTR_BUSPOWERED | USB_CONFIG_ATTR_SELFPOWERED),

 			

 			.MaxPowerConsumption      = USB_CONFIG_POWER_MA(100)

@@ -94,12 +94,12 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 			.AlternateSetting         = 0,

 			

 			.TotalEndpoints           = 0,

-				

+			

 			.Class                    = 0x01,

 			.SubClass                 = 0x01,

 			.Protocol                 = 0x00,

-				

-			.InterfaceStrIndex        = NO_DESCRIPTOR			

+			

+			.InterfaceStrIndex        = NO_DESCRIPTOR

 		},

 	

 	.AudioControlInterface_SPC = 

@@ -109,11 +109,11 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 			

 			.ACSpecification          = VERSION_BCD(01.00),

 			.TotalLength              = (sizeof(USB_AudioInterface_AC_t) +

-			                           sizeof(USB_AudioInputTerminal_t) +

-									   sizeof(USB_AudioOutputTerminal_t)),

+			                             sizeof(USB_AudioInputTerminal_t) +

+			                             sizeof(USB_AudioOutputTerminal_t)),

 			

 			.InCollection             = 1,

-			.InterfaceNumbers         = {1},			

+			.InterfaceNumbers         = {1},

 		},

 

 	.InputTerminal = 

@@ -143,7 +143,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 			

 			.SourceID                 = 0x01,

 			

-			.TerminalStrIndex         = NO_DESCRIPTOR			

+			.TerminalStrIndex         = NO_DESCRIPTOR

 		},

 

 	.AudioStreamInterface_Alt0 = 

@@ -154,11 +154,11 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 			.AlternateSetting         = 0,

 			

 			.TotalEndpoints           = 0,

-				

+			

 			.Class                    = 0x01,

 			.SubClass                 = 0x02,

 			.Protocol                 = 0x00,

-				

+			

 			.InterfaceStrIndex        = NO_DESCRIPTOR

 		},

 

@@ -170,11 +170,11 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 			.AlternateSetting         = 1,

 			

 			.TotalEndpoints           = 1,

-				

+			

 			.Class                    = 0x01,

 			.SubClass                 = 0x02,

 			.Protocol                 = 0x00,

-				

+			

 			.InterfaceStrIndex        = NO_DESCRIPTOR

 		},

 		

@@ -239,7 +239,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 USB_Descriptor_String_t PROGMEM LanguageString =

 {

 	.Header                 = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},

-		

+

 	.UnicodeString          = {LANGUAGE_ID_ENG}

 };

 

@@ -250,7 +250,7 @@ USB_Descriptor_String_t PROGMEM LanguageString =
 USB_Descriptor_String_t PROGMEM ManufacturerString =

 {

 	.Header                 = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String},

-		

+

 	.UnicodeString          = L"Dean Camera"

 };

 

@@ -261,7 +261,7 @@ USB_Descriptor_String_t PROGMEM ManufacturerString =
 USB_Descriptor_String_t PROGMEM ProductString =

 {

 	.Header                 = {.Size = USB_STRING_LEN(19), .Type = DTYPE_String},

-		

+

 	.UnicodeString          = L"LUFA Audio Out Demo"

 };

 

diff --git a/Demos/Device/ClassDriver/AudioOutput/Descriptors.h b/Demos/Device/ClassDriver/AudioOutput/Descriptors.h
index 1f03f647f..f007890e6 100644
--- a/Demos/Device/ClassDriver/AudioOutput/Descriptors.h
+++ b/Demos/Device/ClassDriver/AudioOutput/Descriptors.h
@@ -47,7 +47,7 @@
 			/** Endpoint number of the Audio isochronous streaming data endpoint. */

 			#define AUDIO_STREAM_EPNUM       1

 		#else

-			#define AUDIO_STREAM_EPNUM       3		

+			#define AUDIO_STREAM_EPNUM       3

 		#endif

 		

 		/** Endpoint size in bytes of the Audio isochronous streaming data endpoint. The Windows audio stack requires

@@ -81,6 +81,6 @@
 		

 	/* Function Prototypes: */

 		uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)

-											ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);

+		                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);

 

 #endif