Remove stray white spaces.

4 files changed, 27 insertions, 27 deletions

diff --git a/c/src/lib/libbsp/arm/vegaplus/irq/bsp_irq_asm.S b/c/src/lib/libbsp/arm/vegaplus/irq/bsp_irq_asm.S
index 7d31234c53..6cca55980b 100644
--- a/c/src/lib/libbsp/arm/vegaplus/irq/bsp_irq_asm.S
+++ b/c/src/lib/libbsp/arm/vegaplus/irq/bsp_irq_asm.S
@@ -14,16 +14,16 @@
 
 #define __asm__
 #include  <registers.h>
-		
-/* 
- * Function to obtain, execute an IT handler and acknowledge the IT 
+
+/*
+ * Function to obtain, execute an IT handler and acknowledge the IT
  */
 
 	.globl ExecuteITHandler
-	
-ExecuteITHandler :	
+
+ExecuteITHandler :
   ldr	r0, =INTPHAI3            /* read the vector number */
-  ldr	r0, [r0]	
+  ldr	r0, [r0]
   ldr	r0, [r0]		/* extract the IT handler @ */
 
   /*
@@ -52,14 +52,14 @@ IRQ_return:
   msr	cpsr, r0
 
   mov pc, lr
-	
-/* 
- * Function to acknowledge the IT controller 
+
+/*
+ * Function to acknowledge the IT controller
  */
 	.globl AckControler
 
-#if 0	
-AckControler:	  
+#if 0
+AckControler:
   ldr	r0, =INTEOI3
   mov   r1, #EOI
   str	r1, [r0]
diff --git a/c/src/lib/libbsp/arm/vegaplus/irq/bsp_irq_init.c b/c/src/lib/libbsp/arm/vegaplus/irq/bsp_irq_init.c
index 4a220e1462..7807d89181 100644
--- a/c/src/lib/libbsp/arm/vegaplus/irq/bsp_irq_init.c
+++ b/c/src/lib/libbsp/arm/vegaplus/irq/bsp_irq_init.c
@@ -21,7 +21,7 @@ void BSP_rtems_irq_mngt_init() {
 
   /* Initialize the vector table address in internal RAM */
   Regs[INTTAB] = VECTOR_TABLE;
-  
+
   /* Initialize the GLOBAL INT CONTROL register */
   Regs[INTGCNTL] = 0x00;
 
@@ -33,7 +33,7 @@ void BSP_rtems_irq_mngt_init() {
 
   /* Ack pending interrupt */
   while ( ( Regs[INTSTAT] & 0xF433 ) != 0 ) {
-    Regs[INTACK] = 0xFFFF;	
+    Regs[INTACK] = 0xFFFF;
     Regs[INTEOI] = EOI;
   }
 }
diff --git a/c/src/lib/libbsp/arm/vegaplus/irq/irq.c b/c/src/lib/libbsp/arm/vegaplus/irq/irq.c
index 453ccf3d95..55c1590bdf 100644
--- a/c/src/lib/libbsp/arm/vegaplus/irq/irq.c
+++ b/c/src/lib/libbsp/arm/vegaplus/irq/irq.c
@@ -40,7 +40,7 @@ int BSP_install_rtems_irq_handler  (const rtems_irq_connect_data* irq)
 {
     rtems_irq_hdl *HdlTable;
     rtems_interrupt_level level;
-    
+
     if (!isValidInterrupt(irq->name)) {
       return 0;
     }
@@ -51,7 +51,7 @@ int BSP_install_rtems_irq_handler  (const rtems_irq_connect_data* irq)
     if (*(HdlTable + irq->name) != default_int_handler) {
       return 0;
     }
-    
+
     _CPU_ISR_Disable(level);
 
     /*
@@ -60,7 +60,7 @@ int BSP_install_rtems_irq_handler  (const rtems_irq_connect_data* irq)
     *(HdlTable + irq->name) = irq->hdl;
 
     /*
-     * initialize the control register for the concerned interrupt 
+     * initialize the control register for the concerned interrupt
      */
     Regs[(INTCNTL0 + irq->name)] = (long)(irq->irqTrigger) | (long)(irq->irqLevel) ;
 
@@ -68,17 +68,17 @@ int BSP_install_rtems_irq_handler  (const rtems_irq_connect_data* irq)
      * ack pending interrupt
      */
     Regs[INTACK] |= (long)(1 << irq->name);
-    
+
     /*
      * unmask at INT controler level level
      */
     Regs[INTMASK] &= ~(long)(1 << irq->name);
-    
+
     /*
      * Enable interrupt on device
      */
     irq->on(irq);
-    
+
     _CPU_ISR_Enable(level);
 
     return 1;
@@ -88,7 +88,7 @@ int BSP_remove_rtems_irq_handler  (const rtems_irq_connect_data* irq)
 {
     rtems_irq_hdl *HdlTable;
     rtems_interrupt_level level;
-  
+
     if (!isValidInterrupt(irq->name)) {
       return 0;
     }
@@ -115,7 +115,7 @@ int BSP_remove_rtems_irq_handler  (const rtems_irq_connect_data* irq)
      * restore the default irq value
      */
     *(HdlTable + irq->name) = default_int_handler;
-          
+
     _CPU_ISR_Enable(level);
 
     return 1;
diff --git a/c/src/lib/libbsp/arm/vegaplus/irq/irq.h b/c/src/lib/libbsp/arm/vegaplus/irq/irq.h
index 116f528640..5857792ebe 100644
--- a/c/src/lib/libbsp/arm/vegaplus/irq/irq.h
+++ b/c/src/lib/libbsp/arm/vegaplus/irq/irq.h
@@ -22,7 +22,7 @@ extern "C" {
 /*
  * Include some preprocessor value also used by assember code
  */
-  
+
 #include <rtems.h>
 
 extern void default_int_handler();
@@ -62,11 +62,11 @@ typedef enum {
 
 #define MASKIRQ		 0x80
 #define MASKFIQ          0x40
-  
+
 #define END_OF_INT       0x80
 
 #define VECTOR_TABLE	 0x40
-  
+
 /*
  * Type definition for RTEMS managed interrupts
  */
@@ -96,9 +96,9 @@ typedef struct __rtems_irq_connect_data__ {
    * It is usually called immediately AFTER connecting the interrupt handler.
    * RTEMS may well need such a function when restoring normal interrupt
    * processing after a debug session.
-   * 
+   *
    */
-    rtems_irq_enable		on;	
+    rtems_irq_enable		on;
   /*
    * function for disabling interrupts at device level (ONLY!).
    * The code will disable it at i8259s level. RATIONALE : anyway
@@ -168,7 +168,7 @@ void BSP_rtems_irq_mngt_init();
  *	4) perform rescheduling when necessary,
  *	5) restore the C scratch registers...
  *	6) restore initial execution flow
- * 
+ *
  */
 
 int BSP_install_rtems_irq_handler   	(const rtems_irq_connect_data*);