ARM Packages: Removed trailing spaces

Trailing spaces create issue/warning when generating/applying patches.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15833 6f19259b-4bc3-4df7-8a09-765794883524

2 files changed, 65 insertions, 65 deletions

diff --git a/Omap35xxPkg/TimerDxe/Timer.c b/Omap35xxPkg/TimerDxe/Timer.c
index bc3d9b0aba..8b56d457e4 100644
--- a/Omap35xxPkg/TimerDxe/Timer.c
+++ b/Omap35xxPkg/TimerDxe/Timer.c
@@ -2,14 +2,14 @@
   Template for Timer Architecture Protocol driver of the ARM flavor

 

   Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>

-  

-  This program and the accompanying materials                          

-  are licensed and made available under the terms and conditions of the BSD License         

-  which accompanies this distribution.  The full text of the license may be found at        

-  http://opensource.org/licenses/bsd-license.php                                            

 

-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     

-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             

+  This program and the accompanying materials

+  are licensed and made available under the terms and conditions of the BSD License

+  which accompanies this distribution.  The full text of the license may be found at

+  http://opensource.org/licenses/bsd-license.php

+

+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

 

 **/

 

@@ -61,7 +61,7 @@ volatile UINTN  gVector;
                         what source means.

 

   @param SystemContext  Pointer to system register context. Mostly used by debuggers and will

-                        update the system context after the return from the interrupt if 

+                        update the system context after the return from the interrupt if

                         modified. Don't change these values unless you know what you are doing

 

 **/

@@ -69,7 +69,7 @@ VOID
 EFIAPI

 TimerInterruptHandler (

   IN  HARDWARE_INTERRUPT_SOURCE   Source,

-  IN  EFI_SYSTEM_CONTEXT          SystemContext       

+  IN  EFI_SYSTEM_CONTEXT          SystemContext

   )

 {

   EFI_TPL OriginalTPL;

@@ -77,9 +77,9 @@ TimerInterruptHandler (
 

 

   //

-  // DXE core uses this callback for the EFI timer tick. The DXE core uses locks 

+  // DXE core uses this callback for the EFI timer tick. The DXE core uses locks

   // that raise to TPL_HIGH and then restore back to current level. Thus we need

-  // to make sure TPL level is set to TPL_HIGH while we are handling the timer tick. 

+  // to make sure TPL level is set to TPL_HIGH while we are handling the timer tick.

   //

   OriginalTPL = gBS->RaiseTPL (TPL_HIGH_LEVEL);

 

@@ -88,7 +88,7 @@ TimerInterruptHandler (
   }

 

   // Clear all timer interrupts

-  MmioWrite32 (TISR, TISR_CLEAR_ALL);  

+  MmioWrite32 (TISR, TISR_CLEAR_ALL);

 

   // Poll interrupt status bits to ensure clearing

   while ((MmioRead32 (TISR) & TISR_ALL_INTERRUPT_MASK) != TISR_NO_INTERRUPTS_PENDING);

@@ -97,16 +97,16 @@ TimerInterruptHandler (
 }

 

 /**

-  This function registers the handler NotifyFunction so it is called every time 

-  the timer interrupt fires.  It also passes the amount of time since the last 

-  handler call to the NotifyFunction.  If NotifyFunction is NULL, then the 

-  handler is unregistered.  If the handler is registered, then EFI_SUCCESS is 

-  returned.  If the CPU does not support registering a timer interrupt handler, 

-  then EFI_UNSUPPORTED is returned.  If an attempt is made to register a handler 

-  when a handler is already registered, then EFI_ALREADY_STARTED is returned.  

-  If an attempt is made to unregister a handler when a handler is not registered, 

-  then EFI_INVALID_PARAMETER is returned.  If an error occurs attempting to 

-  register the NotifyFunction with the timer interrupt, then EFI_DEVICE_ERROR 

+  This function registers the handler NotifyFunction so it is called every time

+  the timer interrupt fires.  It also passes the amount of time since the last

+  handler call to the NotifyFunction.  If NotifyFunction is NULL, then the

+  handler is unregistered.  If the handler is registered, then EFI_SUCCESS is

+  returned.  If the CPU does not support registering a timer interrupt handler,

+  then EFI_UNSUPPORTED is returned.  If an attempt is made to register a handler

+  when a handler is already registered, then EFI_ALREADY_STARTED is returned.

+  If an attempt is made to unregister a handler when a handler is not registered,

+  then EFI_INVALID_PARAMETER is returned.  If an error occurs attempting to

+  register the NotifyFunction with the timer interrupt, then EFI_DEVICE_ERROR

   is returned.

 

   @param  This             The EFI_TIMER_ARCH_PROTOCOL instance.

@@ -146,17 +146,17 @@ TimerDriverRegisterHandler (
 

 /**

 

-  This function adjusts the period of timer interrupts to the value specified 

-  by TimerPeriod.  If the timer period is updated, then the selected timer 

-  period is stored in EFI_TIMER.TimerPeriod, and EFI_SUCCESS is returned.  If 

-  the timer hardware is not programmable, then EFI_UNSUPPORTED is returned.  

-  If an error occurs while attempting to update the timer period, then the 

-  timer hardware will be put back in its state prior to this call, and 

-  EFI_DEVICE_ERROR is returned.  If TimerPeriod is 0, then the timer interrupt 

-  is disabled.  This is not the same as disabling the CPU's interrupts.  

-  Instead, it must either turn off the timer hardware, or it must adjust the 

-  interrupt controller so that a CPU interrupt is not generated when the timer 

-  interrupt fires. 

+  This function adjusts the period of timer interrupts to the value specified

+  by TimerPeriod.  If the timer period is updated, then the selected timer

+  period is stored in EFI_TIMER.TimerPeriod, and EFI_SUCCESS is returned.  If

+  the timer hardware is not programmable, then EFI_UNSUPPORTED is returned.

+  If an error occurs while attempting to update the timer period, then the

+  timer hardware will be put back in its state prior to this call, and

+  EFI_DEVICE_ERROR is returned.  If TimerPeriod is 0, then the timer interrupt

+  is disabled.  This is not the same as disabling the CPU's interrupts.

+  Instead, it must either turn off the timer hardware, or it must adjust the

+  interrupt controller so that a CPU interrupt is not generated when the timer

+  interrupt fires.

 

   @param  This             The EFI_TIMER_ARCH_PROTOCOL instance.

   @param  TimerPeriod      The rate to program the timer interrupt in 100 nS units. If

@@ -182,13 +182,13 @@ TimerDriverSetTimerPeriod (
   EFI_STATUS  Status;

   UINT64      TimerCount;

   INT32       LoadValue;

-  

+

   if (TimerPeriod == 0) {

     // Turn off GPTIMER3

     MmioWrite32 (TCLR, TCLR_ST_OFF);

-    

-    Status = gInterrupt->DisableInterruptSource(gInterrupt, gVector);    

-  } else {  

+

+    Status = gInterrupt->DisableInterruptSource(gInterrupt, gVector);

+  } else {

     // Calculate required timer count

     TimerCount = DivU64x32(TimerPeriod * 100, PcdGet32(PcdEmbeddedPerformanceCounterPeriodInNanoseconds));

 

@@ -203,7 +203,7 @@ TimerDriverSetTimerPeriod (
     // Turn on GPTIMER3, it will reload at overflow

     MmioWrite32 (TCLR, TCLR_AR_AUTORELOAD | TCLR_ST_ON);

 

-    Status = gInterrupt->EnableInterruptSource(gInterrupt, gVector);    

+    Status = gInterrupt->EnableInterruptSource(gInterrupt, gVector);

   }

 

   //

@@ -215,9 +215,9 @@ TimerDriverSetTimerPeriod (
 

 

 /**

-  This function retrieves the period of timer interrupts in 100 ns units, 

-  returns that value in TimerPeriod, and returns EFI_SUCCESS.  If TimerPeriod 

-  is NULL, then EFI_INVALID_PARAMETER is returned.  If a TimerPeriod of 0 is 

+  This function retrieves the period of timer interrupts in 100 ns units,

+  returns that value in TimerPeriod, and returns EFI_SUCCESS.  If TimerPeriod

+  is NULL, then EFI_INVALID_PARAMETER is returned.  If a TimerPeriod of 0 is

   returned, then the timer is currently disabled.

 

   @param  This             The EFI_TIMER_ARCH_PROTOCOL instance.

@@ -245,12 +245,12 @@ TimerDriverGetTimerPeriod (
 }

 

 /**

-  This function generates a soft timer interrupt. If the platform does not support soft 

-  timer interrupts, then EFI_UNSUPPORTED is returned. Otherwise, EFI_SUCCESS is returned. 

-  If a handler has been registered through the EFI_TIMER_ARCH_PROTOCOL.RegisterHandler() 

-  service, then a soft timer interrupt will be generated. If the timer interrupt is 

-  enabled when this service is called, then the registered handler will be invoked. The 

-  registered handler should not be able to distinguish a hardware-generated timer 

+  This function generates a soft timer interrupt. If the platform does not support soft

+  timer interrupts, then EFI_UNSUPPORTED is returned. Otherwise, EFI_SUCCESS is returned.

+  If a handler has been registered through the EFI_TIMER_ARCH_PROTOCOL.RegisterHandler()

+  service, then a soft timer interrupt will be generated. If the timer interrupt is

+  enabled when this service is called, then the registered handler will be invoked. The

+  registered handler should not be able to distinguish a hardware-generated timer

   interrupt from a software-generated timer interrupt.

 

   @param  This             The EFI_TIMER_ARCH_PROTOCOL instance.

@@ -273,24 +273,24 @@ TimerDriverGenerateSoftInterrupt (
   Interface stucture for the Timer Architectural Protocol.

 

   @par Protocol Description:

-  This protocol provides the services to initialize a periodic timer 

+  This protocol provides the services to initialize a periodic timer

   interrupt, and to register a handler that is called each time the timer

   interrupt fires.  It may also provide a service to adjust the rate of the

-  periodic timer interrupt.  When a timer interrupt occurs, the handler is 

-  passed the amount of time that has passed since the previous timer 

+  periodic timer interrupt.  When a timer interrupt occurs, the handler is

+  passed the amount of time that has passed since the previous timer

   interrupt.

 

   @param RegisterHandler

-  Registers a handler that will be called each time the 

-  timer interrupt fires.  TimerPeriod defines the minimum 

-  time between timer interrupts, so TimerPeriod will also 

-  be the minimum time between calls to the registered 

+  Registers a handler that will be called each time the

+  timer interrupt fires.  TimerPeriod defines the minimum

+  time between timer interrupts, so TimerPeriod will also

+  be the minimum time between calls to the registered

   handler.

 

   @param SetTimerPeriod

-  Sets the period of the timer interrupt in 100 nS units.  

-  This function is optional, and may return EFI_UNSUPPORTED.  

-  If this function is supported, then the timer period will 

+  Sets the period of the timer interrupt in 100 nS units.

+  This function is optional, and may return EFI_UNSUPPORTED.

+  If this function is supported, then the timer period will

   be rounded up to the nearest supported timer period.

 

 

@@ -298,8 +298,8 @@ TimerDriverGenerateSoftInterrupt (
   Retrieves the period of the timer interrupt in 100 nS units.

 

   @param GenerateSoftInterrupt

-  Generates a soft timer interrupt that simulates the firing of 

-  the timer interrupt. This service can be used to invoke the   registered handler if the timer interrupt has been masked for 

+  Generates a soft timer interrupt that simulates the firing of

+  the timer interrupt. This service can be used to invoke the   registered handler if the timer interrupt has been masked for

   a period of time.

 

 **/

diff --git a/Omap35xxPkg/TimerDxe/TimerDxe.inf b/Omap35xxPkg/TimerDxe/TimerDxe.inf
index 2c5a2f7a4a..b77b0a154a 100644
--- a/Omap35xxPkg/TimerDxe/TimerDxe.inf
+++ b/Omap35xxPkg/TimerDxe/TimerDxe.inf
@@ -1,16 +1,16 @@
 #/** @file

-#  

+#

 #    Component description file for Timer module

-#  

+#

 #  Copyright (c) 2009, Apple Inc. All rights reserved.<BR>

 #  This program and the accompanying materials

 #  are licensed and made available under the terms and conditions of the BSD License

 #  which accompanies this distribution.  The full text of the license may be found at

 #  http://opensource.org/licenses/bsd-license.php

-#  

+#

 #  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

 #  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

-#  

+#

 #**/

 

 [Defines]

@@ -45,7 +45,7 @@
 [Guids]

 

 [Protocols]

-  gEfiTimerArchProtocolGuid  

+  gEfiTimerArchProtocolGuid

   gHardwareInterruptProtocolGuid

 

 [Pcd.common]

@@ -54,4 +54,4 @@
   gOmap35xxTokenSpaceGuid.PcdOmap35xxArchTimer

 

 [Depex]

-  gHardwareInterruptProtocolGuid
\ No newline at end of file
+  gHardwareInterruptProtocolGuid