Whitespace removal.

10 files changed, 58 insertions, 58 deletions

diff --git a/c/src/lib/libbsp/i386/i386ex/timer/timer.c b/c/src/lib/libbsp/i386/i386ex/timer/timer.c
index 96f013f9eb..00ff157628 100644
--- a/c/src/lib/libbsp/i386/i386ex/timer/timer.c
+++ b/c/src/lib/libbsp/i386/i386ex/timer/timer.c
@@ -1,4 +1,4 @@
-/*  
+/*
  *  COPYRIGHT (c) 1989-1999.
  *  On-Line Applications Research Corporation (OAR).
  *
diff --git a/c/src/lib/libbsp/i386/pc386/clock/ckinit.c b/c/src/lib/libbsp/i386/pc386/clock/ckinit.c
index 328844ed6c..ebc935b0e7 100644
--- a/c/src/lib/libbsp/i386/pc386/clock/ckinit.c
+++ b/c/src/lib/libbsp/i386/pc386/clock/ckinit.c
@@ -84,7 +84,7 @@ uint32_t bsp_clock_nanoseconds_since_last_tick_tsc(void)
   /******
    * Get nanoseconds using Pentium-compatible TSC register
    ******/
-  
+
   uint64_t                 diff_nsec;
 
   diff_nsec = rdtsc() - pc586_tsc_at_tick;
@@ -106,7 +106,7 @@ uint32_t bsp_clock_nanoseconds_since_last_tick_tsc(void)
 
   return (uint32_t)diff_nsec;
 }
-  
+
 uint32_t bsp_clock_nanoseconds_since_last_tick_i8254(void)
 {
 
@@ -179,7 +179,7 @@ static void calibrate_tsc(void)
   begin_time = rdtsc();
 
   for (i = rtems_clock_get_ticks_per_second() * pc386_isrs_per_tick;
-       i != 0; --i ) {   
+       i != 0; --i ) {
     /* We know we've just completed a tick when timer goes from low to high */
     then_lsb = then_msb = 0xff;
     do {
@@ -200,7 +200,7 @@ static void calibrate_tsc(void)
 #if 0
   printk( "CPU clock at %u MHz\n", (uint32_t)(pc586_tsc_per_tick / 1000000));
 #endif
-  
+
   pc586_tsc_per_tick /= rtems_clock_get_ticks_per_second();
 }
 
@@ -218,7 +218,7 @@ static void clockOn(
   pc386_clock_click_count = US_TO_TICK(pc386_microseconds_per_isr);
 
   #if 0
-    printk( "configured usecs per tick=%d \n", 
+    printk( "configured usecs per tick=%d \n",
       rtems_configuration_get_microseconds_per_tick() );
     printk( "Microseconds per ISR =%d\n", pc386_microseconds_per_isr );
     printk( "final ISRs per=%d\n", pc386_isrs_per_tick );
@@ -267,7 +267,7 @@ void Clock_driver_support_initialize_hardware(void)
 {
   bool use_tsc = false;
   bool use_8254 = false;
-  
+
   #if (CLOCK_DRIVER_USE_TSC == 1)
     use_tsc = true;
   #endif
@@ -275,7 +275,7 @@ void Clock_driver_support_initialize_hardware(void)
   #if (CLOCK_DRIVER_USE_8254 == 1)
     use_8254 = true;
   #endif
- 
+
   if ( !use_tsc && !use_8254 ) {
     if ( x86_has_tsc() ) use_tsc  = true;
     else                 use_8254 = true;
@@ -284,12 +284,12 @@ void Clock_driver_support_initialize_hardware(void)
   if ( use_8254 ) {
     /* printk( "Use 8254\n" ); */
     Clock_driver_support_at_tick = Clock_driver_support_at_tick_empty;
-    Clock_driver_nanoseconds_since_last_tick = 
+    Clock_driver_nanoseconds_since_last_tick =
       bsp_clock_nanoseconds_since_last_tick_i8254;
   } else {
     /* printk( "Use TSC\n" ); */
     Clock_driver_support_at_tick = Clock_driver_support_at_tick_tsc;
-    Clock_driver_nanoseconds_since_last_tick = 
+    Clock_driver_nanoseconds_since_last_tick =
       bsp_clock_nanoseconds_since_last_tick_tsc;
   }
 
diff --git a/c/src/lib/libbsp/i386/pc386/console/console.c b/c/src/lib/libbsp/i386/pc386/console/console.c
index d31f2a2413..49addc8d85 100644
--- a/c/src/lib/libbsp/i386/pc386/console/console.c
+++ b/c/src/lib/libbsp/i386/pc386/console/console.c
@@ -228,8 +228,8 @@ console_initialize(rtems_device_major_number major,
                    void                      *arg)
 {
   rtems_status_code status;
-  
- 
+
+
   /* Initialize the KBD interface */
   kbd_init();
 
diff --git a/c/src/lib/libbsp/i386/pc386/console/fb_vga.c b/c/src/lib/libbsp/i386/pc386/console/fb_vga.c
index 96251f8951..bc6a171225 100644
--- a/c/src/lib/libbsp/i386/pc386/console/fb_vga.c
+++ b/c/src/lib/libbsp/i386/pc386/console/fb_vga.c
@@ -86,7 +86,7 @@ rtems_device_driver frame_buffer_initialize(
     printk("Error registering /dev/fb0 FBVGA framebuffer device!\n");
     rtems_fatal_error_occurred( status );
   }
- 
+
   return RTEMS_SUCCESSFUL;
 }
 
@@ -102,13 +102,13 @@ rtems_device_driver frame_buffer_open(
   if (pthread_mutex_trylock(&mutex)== 0){
       /* restore previous state.  for VGA this means return to text mode.
        * leave out if graphics hardware has been initialized in
-       * frame_buffer_initialize() 
+       * frame_buffer_initialize()
        */
       ega_hwinit();
-      printk( "FBVGA open called.\n" );     
+      printk( "FBVGA open called.\n" );
       return RTEMS_SUCCESSFUL;
   }
-  
+
   return RTEMS_UNSATISFIED;
 }
 
@@ -145,7 +145,7 @@ rtems_device_driver frame_buffer_read(
   rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *)arg;
   rw_args->bytes_moved = ((rw_args->offset + rw_args->count) > fb_fix.smem_len ) ? (fb_fix.smem_len - rw_args->offset) : rw_args->count;
   memcpy(rw_args->buffer, (const void *) (fb_fix.smem_start + rw_args->offset), rw_args->bytes_moved);
-  return RTEMS_SUCCESSFUL;    
+  return RTEMS_SUCCESSFUL;
 }
 
 /*
@@ -160,7 +160,7 @@ rtems_device_driver frame_buffer_write(
   rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *)arg;
   rw_args->bytes_moved = ((rw_args->offset + rw_args->count) > fb_fix.smem_len ) ? (fb_fix.smem_len - rw_args->offset) : rw_args->count;
   memcpy( (void *) (fb_fix.smem_start + rw_args->offset), rw_args->buffer, rw_args->bytes_moved);
-  return RTEMS_SUCCESSFUL;       
+  return RTEMS_SUCCESSFUL;
 }
 
 static int get_fix_screen_info( struct fb_fix_screeninfo *info )
diff --git a/c/src/lib/libbsp/i386/pc386/console/ps2_mouse.c b/c/src/lib/libbsp/i386/pc386/console/ps2_mouse.c
index e4635bd361..7c5b4bfa17 100644
--- a/c/src/lib/libbsp/i386/pc386/console/ps2_mouse.c
+++ b/c/src/lib/libbsp/i386/pc386/console/ps2_mouse.c
@@ -96,10 +96,10 @@ static int isr_is_on(const rtems_irq_connect_data *irq)
 }
 
 static rtems_irq_connect_data ps2_isr_data = { AUX_IRQ,
-                                               ps2_mouse_interrupt, 
+                                               ps2_mouse_interrupt,
                                                0,
-                                               isr_on,  
-                                               isr_off, 
+                                               isr_on,
+                                               isr_off,
                                                isr_is_on };
 
 /*
diff --git a/c/src/lib/libbsp/i386/pc386/ide/ide.c b/c/src/lib/libbsp/i386/pc386/ide/ide.c
index 602fd00a29..ccfe5fd865 100644
--- a/c/src/lib/libbsp/i386/pc386/ide/ide.c
+++ b/c/src/lib/libbsp/i386/pc386/ide/ide.c
@@ -87,7 +87,7 @@ static bool pc386_ide_status_busy (uint32_t          port,
 {
   volatile uint8_t status;
   int              polls;
-  
+
   do
   {
     polls = 500;
@@ -121,14 +121,14 @@ static bool pc386_ide_status_data_ready (uint32_t          port,
 {
   volatile uint8_t status;
   int              polls;
-  
+
   do
   {
     polls = 1000;
     while (polls)
     {
       inport_byte (port + IDE_REGISTER_STATUS, status);
-    
+
       if (((status & IDE_REGISTER_STATUS_BSY) == 0) &&
           (status & IDE_REGISTER_STATUS_DRQ))
       {
@@ -229,7 +229,7 @@ void pc386_ide_initialize
     char        model_number[41];
     char*       p = &model_number[0];
     bool        data_ready;
-    
+
     memset(model_number, 0, sizeof(model_number));
 
     outport_byte(port+IDE_REGISTER_DEVICE_HEAD,
@@ -240,11 +240,11 @@ void pc386_ide_initialize
     */
 
     outport_byte(port+IDE_REGISTER_COMMAND, 0x00);
-    
+
     if (!pc386_ide_status_busy (port, PC386_IDE_PROBE_TIMEOUT,
                                 &status, pc386_ide_prestart_sleep))
       continue;
-    
+
     inport_byte(port+IDE_REGISTER_STATUS,        status);
     inport_byte(port+IDE_REGISTER_ERROR,         error);
     inport_byte(port+IDE_REGISTER_CYLINDER_LOW,  cyllsb);
@@ -294,15 +294,15 @@ void pc386_ide_initialize
 
     if (!data_ready)
       continue;
-    
+
     byte = 0;
     while (byte < 512)
     {
       uint16_t word;
-      
+
       if (pc386_ide_show && ((byte % 16) == 0))
         printk("\n %04x : ", byte);
-      
+
       inport_word(port+IDE_REGISTER_DATA, word);
 
       if (pc386_ide_show)
@@ -314,7 +314,7 @@ void pc386_ide_initialize
         heads = word;
       if (byte == 12)
         sectors = word;
-      
+
       if (byte >= 54 && byte < (54 + 40))
       {
         *p = word >> 8;
@@ -325,10 +325,10 @@ void pc386_ide_initialize
 
       if (byte == (47 * 2))
         max_multiple_sectors = word & 0xff;
-      
+
       if (byte == (49 * 2))
         capabilities = word;
-      
+
       if (byte == (59 * 2))
       {
         if (word & (1 << 8))
@@ -339,10 +339,10 @@ void pc386_ide_initialize
         lba_sectors = word;
       if (byte == (61 * 2))
         lba_sectors |= word << 16;
-      
+
       byte += 2;
     }
-    
+
     if (pc386_ide_show)
       printk("\nbytes read = %d\n", byte);
 
@@ -359,7 +359,7 @@ void pc386_ide_initialize
         size = cylinders * heads * sectors;
 
       size /= 2;
-      
+
       if (size > (1024 * 1024))
       {
         size = (size * 10) / (1000 * 1000);
@@ -378,7 +378,7 @@ void pc386_ide_initialize
 
       left = size / 10;
       right = size % 10;
-      
+
       p--;
       while (*p == ' ')
       {
@@ -390,7 +390,7 @@ void pc386_ide_initialize
              minor, label, model_number, left, right, units,
              heads, cylinders, sectors, max_multiple_sectors * 512);
     }
-    
+
 #if IDE_CLEAR_MULTI_SECTOR_COUNT
     if (max_multiple_sectors)
     {
@@ -417,14 +417,14 @@ void pc386_ide_initialize
       }
     }
 #endif
-    
+
     outport_byte(port+IDE_REGISTER_DEVICE_CONTROL,
                  IDE_REGISTER_DEVICE_CONTROL_nIEN);
     wait(10000);
   }
 
   pc386_ide_timeout = PC386_IDE_TASKING_TIMEOUT;
-  
+
   /*
    * FIXME: enable interrupts, if needed
    */
@@ -535,7 +535,7 @@ void pc386_ide_read_block
     uint16_t *lbuf;
     uint8_t  status_val;
     int      b;
-    
+
     if (!pc386_ide_status_data_ready (port, pc386_ide_timeout,
                                       &status_val, pc386_ide_tasking_sleep))
     {
@@ -544,7 +544,7 @@ void pc386_ide_read_block
       /* FIXME: add an error here. */
       return;
     }
-    
+
     if (status_val & IDE_REGISTER_STATUS_ERR)
     {
       inport_byte(port+IDE_REGISTER_ERROR, status_val);
@@ -553,7 +553,7 @@ void pc386_ide_read_block
     }
 
     lbuf = (uint16_t*)((uint8_t*)(bufs[(*cbuf)].buffer) + (*pos));
-  
+
     for (b = 0; b < (ATA_SECTOR_SIZE / 2); b++)
     {
       inport_word(port+IDE_REGISTER_DATA,*lbuf);
@@ -614,7 +614,7 @@ void pc386_ide_write_block
     uint16_t *lbuf;
     uint8_t  status_val;
     int      b;
-    
+
     if (!pc386_ide_status_data_ready (port, pc386_ide_timeout,
                                       &status_val, pc386_ide_tasking_sleep))
     {
@@ -623,16 +623,16 @@ void pc386_ide_write_block
       /* FIXME: add an error here. */
       return;
     }
-    
+
     if (status_val & IDE_REGISTER_STATUS_ERR)
     {
       inport_byte(port+IDE_REGISTER_ERROR, status_val);
       printk ("pc386_ide_write_block: error: %02x\n", status_val);
       return;
     }
-    
+
     lbuf = (uint16_t*)(((uint8_t*)bufs[*cbuf].buffer) + (*pos));
-  
+
     for (b = 0; b < (ATA_SECTOR_SIZE / 2); b++)
     {
 #if PC386_IDE_DEBUG_OUT
diff --git a/c/src/lib/libbsp/i386/pc386/ide/idecfg.c b/c/src/lib/libbsp/i386/pc386/ide/idecfg.c
index 35797d9ee4..f0f5bfe7cb 100644
--- a/c/src/lib/libbsp/i386/pc386/ide/idecfg.c
+++ b/c/src/lib/libbsp/i386/pc386/ide/idecfg.c
@@ -77,13 +77,13 @@ void bsp_ide_cmdline_init(void)
   bool ide1 = IDE1_DEFAULT;
   bool ide2 = IDE2_DEFAULT;
   const char* ide;
-  
+
   /*
    * Can have:
    *  --ide=0,1
    */
   ide = bsp_cmdline_arg ("--ide=");
-  
+
   if (ide)
   {
     int i;
@@ -91,9 +91,9 @@ void bsp_ide_cmdline_init(void)
      * If a command line option exists remove the defaults.
      */
     ide1 = ide2 = false;
-    
+
     ide += sizeof ("--ide=") - 1;
-    
+
     for (i = 0; i < 3; i++)
     {
       switch (ide[i])
@@ -133,7 +133,7 @@ void bsp_ide_cmdline_init(void)
    * type information.
    */
   ide = bsp_cmdline_arg ("--ide-show");
-  
+
   if (ide)
     pc386_ide_show = true;
 }
diff --git a/c/src/lib/libbsp/i386/pc386/start/start.S b/c/src/lib/libbsp/i386/pc386/start/start.S
index 904bc57fa2..d4d1ec0fa2 100644
--- a/c/src/lib/libbsp/i386/pc386/start/start.S
+++ b/c/src/lib/libbsp/i386/pc386/start/start.S
@@ -104,7 +104,7 @@ speakl:	jmp	speakl             # and SPIN!!!
 	/* Save multiboot info if we detect a multiboot loader */
 	cmp 	$0x2badb002,eax
 	jne	2f
-	
+
 	/* We have multiboot info; let's hope DS and ES are OK... */
 	movl	ebx, SYM(_boot_multiboot_info_p)
 	/* Check for memory size info and save */
@@ -231,7 +231,7 @@ SYM (zero_bss):
 	jne     1f
 	movl    $SYM (no_sse_msg), 0(esp)
 	jmp     SYM(_sse_panic)
-1:	
+1:
 #ifdef __SSE2__
 	testl   $0x04000000, eax
 	jne     1f
@@ -301,7 +301,7 @@ SYM(_boot_multiboot_cmdline):
 	.rept 256 /* cmd line */
 	.byte 0
 	.endr
-	
+
 	PUBLIC(_stack_size)
 SYM(_stack_size):
 	.long STACK_SIZE
diff --git a/c/src/lib/libbsp/i386/pc386/startup/bspgetworkarea.c b/c/src/lib/libbsp/i386/pc386/startup/bspgetworkarea.c
index b43b61b7db..df11f8505d 100644
--- a/c/src/lib/libbsp/i386/pc386/startup/bspgetworkarea.c
+++ b/c/src/lib/libbsp/i386/pc386/startup/bspgetworkarea.c
@@ -94,7 +94,7 @@ void bsp_size_memory(void)
         break;
       }
     }
-      
+
     topAddr = (i-1)*1024*1024 - 4;
   } else {
     printk( "hardcoded\n" );
diff --git a/c/src/lib/libbsp/i386/pc386/startup/ldsegs.S b/c/src/lib/libbsp/i386/pc386/startup/ldsegs.S
index 6f1e370cfe..942c9ec465 100644
--- a/c/src/lib/libbsp/i386/pc386/startup/ldsegs.S
+++ b/c/src/lib/libbsp/i386/pc386/startup/ldsegs.S
@@ -222,7 +222,7 @@ SYM(Interrupt_descriptor_table):
 	.rept 256
 	.word 0,0,0,0
 	.endr
-		
+
 /*---------------------------------------------------------------------------+
 | Descriptor of IDT
 +--------------------------------------------------------------------------*/
@@ -231,7 +231,7 @@ SYM(Interrupt_descriptor_table):
 SYM(idtdesc):
 	.word  (256*8 - 1)
 	.long  SYM (Interrupt_descriptor_table)
-	
+
 END_DATA
 
     .section .m_hdr