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

[pub/USBasp.git] / LUFA / Drivers / USB / LowLevel / USBInterrupt.c

diff --git a/LUFA/Drivers/USB/LowLevel/USBInterrupt.c b/LUFA/Drivers/USB/LowLevel/USBInterrupt.c
index 54983c0..92723ef 100644 (file)
--- a/LUFA/Drivers/USB/LowLevel/USBInterrupt.c
+++ b/LUFA/Drivers/USB/LowLevel/USBInterrupt.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
@@ -34,19 +34,19 @@
 void USB_INT_DisableAllInterrupts(void)
 {
        #if defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
-       USBCON &= ~((1 << VBUSTE) | (1 << IDTE));                               
+       USBCON &= ~((1 << VBUSTE) | (1 << IDTE));
        #elif defined(USB_SERIES_4_AVR)
        USBCON &= ~(1 << VBUSTE);
        #endif
-       
+
        #if defined(USB_CAN_BE_BOTH)
        OTGIEN  = 0;
        #endif
-       
+
        #if defined(USB_CAN_BE_HOST)
        UHIEN   = 0;
        #endif
-       
+
        #if defined(USB_CAN_BE_DEVICE)
        UDIEN   = 0;
        #endif
@@ -57,15 +57,15 @@ void USB_INT_ClearAllInterrupts(void)
        #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
        USBINT  = 0;
        #endif
-       
+
        #if defined(USB_CAN_BE_BOTH)
        OTGINT  = 0;
        #endif
-       
+
        #if defined(USB_CAN_BE_HOST)
        UHINT   = 0;
        #endif
-       
+
        #if defined(USB_CAN_BE_DEVICE)
        UDINT   = 0;
        #endif
@@ -86,7 +86,7 @@ ISR(USB_GEN_vect, ISR_BLOCK)
                }
                else
                {
-                       USB_DeviceState = DEVICE_STATE_Unattached;              
+                       USB_DeviceState = DEVICE_STATE_Unattached;
                        EVENT_USB_Device_Disconnect();
                }
        }
@@ -98,9 +98,9 @@ ISR(USB_GEN_vect, ISR_BLOCK)
 
                USB_INT_Disable(USB_INT_SUSPI);
                USB_INT_Enable(USB_INT_WAKEUPI);
-               
+
                USB_CLK_Freeze();
-               
+
                if (!(USB_Options & USB_OPT_MANUAL_PLL))
                  USB_PLL_Off();
 
@@ -127,19 +127,19 @@ ISR(USB_GEN_vect, ISR_BLOCK)
 
                USB_INT_Disable(USB_INT_WAKEUPI);
                USB_INT_Enable(USB_INT_SUSPI);
-               
+
                if (USB_ConfigurationNumber)
                  USB_DeviceState = DEVICE_STATE_Configured;
                else
                  USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
-               
+
                #if defined(USB_SERIES_2_AVR) && !defined(NO_LIMITED_CONTROLLER_CONNECT)
                EVENT_USB_Device_Connect();
                #else
-               EVENT_USB_Device_WakeUp();              
+               EVENT_USB_Device_WakeUp();
                #endif
        }
-   
+
        if (USB_INT_HasOccurred(USB_INT_EORSTI) && USB_INT_IsEnabled(USB_INT_EORSTI))
        {
                USB_INT_Clear(USB_INT_EORSTI);
@@ -161,29 +161,29 @@ ISR(USB_GEN_vect, ISR_BLOCK)
 
                EVENT_USB_Device_Reset();
        }
-       
+
        #if !defined(NO_SOF_EVENTS)
        if (USB_INT_HasOccurred(USB_INT_SOFI) && USB_INT_IsEnabled(USB_INT_SOFI))
        {
                USB_INT_Clear(USB_INT_SOFI);
-               
+
                EVENT_USB_Device_StartOfFrame();
        }
-       #endif  
        #endif
-       
+       #endif
+
        #if defined(USB_CAN_BE_HOST)
        if (USB_INT_HasOccurred(USB_INT_DDISCI) && USB_INT_IsEnabled(USB_INT_DDISCI))
        {
                USB_INT_Clear(USB_INT_DDISCI);
                USB_INT_Clear(USB_INT_DCONNI);
                USB_INT_Disable(USB_INT_DDISCI);
-                       
+
                EVENT_USB_Host_DeviceUnattached();
 
                USB_ResetInterface();
        }
-       
+
        if (USB_INT_HasOccurred(USB_INT_VBERRI) && USB_INT_IsEnabled(USB_INT_VBERRI))
        {
                USB_INT_Clear(USB_INT_VBERRI);
@@ -201,18 +201,18 @@ ISR(USB_GEN_vect, ISR_BLOCK)
        {
                USB_INT_Clear(USB_INT_SRPI);
                USB_INT_Disable(USB_INT_SRPI);
-       
+
                EVENT_USB_Host_DeviceAttached();
 
                USB_INT_Enable(USB_INT_DDISCI);
-               
+
                USB_HostState = HOST_STATE_Powered;
        }
 
        if (USB_INT_HasOccurred(USB_INT_BCERRI) && USB_INT_IsEnabled(USB_INT_BCERRI))
        {
                USB_INT_Clear(USB_INT_BCERRI);
-               
+
                EVENT_USB_Host_DeviceEnumerationFailed(HOST_ENUMERROR_NoDeviceDetected, 0);
                EVENT_USB_Host_DeviceUnattached();
 
@@ -223,7 +223,7 @@ ISR(USB_GEN_vect, ISR_BLOCK)
        if (USB_INT_HasOccurred(USB_INT_HSOFI) && USB_INT_IsEnabled(USB_INT_HSOFI))
        {
                USB_INT_Clear(USB_INT_HSOFI);
-               
+
                EVENT_USB_Host_StartOfFrame();
        }
        #endif
@@ -231,7 +231,7 @@ ISR(USB_GEN_vect, ISR_BLOCK)
 
        #if defined(USB_CAN_BE_BOTH)
        if (USB_INT_HasOccurred(USB_INT_IDTI) && USB_INT_IsEnabled(USB_INT_IDTI))
-       {               
+       {
                USB_INT_Clear(USB_INT_IDTI);
 
                if (USB_DeviceState != DEVICE_STATE_Unattached)
@@ -239,7 +239,7 @@ ISR(USB_GEN_vect, ISR_BLOCK)
 
                if (USB_HostState != HOST_STATE_Unattached)
                  EVENT_USB_Host_DeviceUnattached();
-               
+
                USB_CurrentMode = USB_GetUSBModeFromUID();
                USB_ResetInterface();
 
@@ -251,7 +251,7 @@ ISR(USB_GEN_vect, ISR_BLOCK)
 #if defined(INTERRUPT_CONTROL_ENDPOINT) && defined(USB_CAN_BE_DEVICE)
 ISR(USB_COM_vect, ISR_BLOCK)
 {
-       uint8_t PrevSelectedEndpoint = Endpoint_GetCurrentEndpoint(); 
+       uint8_t PrevSelectedEndpoint = Endpoint_GetCurrentEndpoint();
 
        Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
        USB_INT_Disable(USB_INT_RXSTPI);
@@ -266,3 +266,4 @@ ISR(USB_COM_vect, ISR_BLOCK)
        Endpoint_SelectEndpoint(PrevSelectedEndpoint);
 }
 #endif
+