Remove stray white spaces.

13 files changed, 89 insertions, 89 deletions

diff --git a/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c b/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c
index 5e2898affe..5850436de3 100644
--- a/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c
+++ b/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c
@@ -44,7 +44,7 @@ rtems_irq_connect_data clock_isr_data = {BSP_TC1OI,
      } while(0)
 
 
-/* 
+/*
  * Set up the clock hardware
 */
 #define Clock_driver_support_initialize_hardware()                            \
diff --git a/c/src/lib/libbsp/arm/edb7312/console/uart.c b/c/src/lib/libbsp/arm/edb7312/console/uart.c
index 4bb897a0d4..c2628756e0 100644
--- a/c/src/lib/libbsp/arm/edb7312/console/uart.c
+++ b/c/src/lib/libbsp/arm/edb7312/console/uart.c
@@ -34,8 +34,8 @@ static int     uart_set_attributes(int minor, const struct termios *t);
 unsigned long Console_Port_Count = NUM_DEVS;
 console_data  Console_Port_Data[NUM_DEVS];
 rtems_device_minor_number  Console_Port_Minor = 0;
-console_fns uart_fns = 
-{ 
+console_fns uart_fns =
+{
     libchip_serial_default_probe,
     uart_first_open,
     uart_last_close,
@@ -69,7 +69,7 @@ console_tbl Console_Port_Tbl[] = {
 
 static int     uart_first_open(int major, int minor, void *arg) {return 0;}
 static int     uart_last_close(int major, int minor, void *arg) {return 0;}
-static int     uart_read(int minor) 
+static int     uart_read(int minor)
 {
     return uart_poll_read(minor);
 }
@@ -79,7 +79,7 @@ static void    uart_write_polled(int minor, char c)
     uart_write(minor, &c, 1);
 }
 
-static int     uart_set_attributes(int minor, const struct termios *t) 
+static int     uart_set_attributes(int minor, const struct termios *t)
 {
     return 0;
 }
@@ -100,7 +100,7 @@ int uart_poll_read(int minor)
         return -1;
     }
 
-    
+
 
     err  = *data_reg;
     c    = err & 0xff;
@@ -133,7 +133,7 @@ static int uart_write(int minor, const char *buf, int len)
         c = (char) buf[i];
         *data_reg = c;
     }
-    
+
     return 1;
 }
 
@@ -142,7 +142,7 @@ static void uart_init(int minor)
     volatile uint32_t   *data_reg;
     volatile uint32_t   *ctrl_reg1;
     volatile uint32_t   *ctrl_reg2;
-    
+
     data_reg = (uint32_t*)Console_Port_Tbl[minor].ulDataPort;
     ctrl_reg1 = (uint32_t*)Console_Port_Tbl[minor].ulCtrlPort1;
     ctrl_reg2 = (uint32_t*)Console_Port_Tbl[minor].ulCtrlPort2;
@@ -156,6 +156,6 @@ static void uart_init(int minor)
     *ctrl_reg1 = (EP7312_UART_WRDLEN8    |
                  EP7312_UART_FIFOEN     |
                  0x17);              /* 9600 baud */
-    
+
 
 }
diff --git a/c/src/lib/libbsp/arm/edb7312/include/bsp.h b/c/src/lib/libbsp/arm/edb7312/include/bsp.h
index 181d4702bc..1c86164ced 100644
--- a/c/src/lib/libbsp/arm/edb7312/include/bsp.h
+++ b/c/src/lib/libbsp/arm/edb7312/include/bsp.h
@@ -24,7 +24,7 @@ extern "C" {
 #include <rtems/iosupp.h>
 #include <rtems/console.h>
 #include <rtems/clockdrv.h>
-  
+
 /*
  *  Define the interrupt mechanism for Time Test 27
  *
@@ -42,16 +42,16 @@ extern rtems_configuration_table BSP_Configuration;
 
 #define MUST_WAIT_FOR_INTERRUPT 0
 
-#define Install_tm27_vector( handler ) 
+#define Install_tm27_vector( handler )
 
-#define Cause_tm27_intr()  
+#define Cause_tm27_intr()
 
-#define Clear_tm27_intr()  
+#define Clear_tm27_intr()
 
 #define Lower_tm27_intr()
 
 
-  
+
 /*
  * Network driver configuration
  */
diff --git a/c/src/lib/libbsp/arm/edb7312/include/ep7312.h b/c/src/lib/libbsp/arm/edb7312/include/ep7312.h
index b2e0b9f806..13bcc3b7bf 100644
--- a/c/src/lib/libbsp/arm/edb7312/include/ep7312.h
+++ b/c/src/lib/libbsp/arm/edb7312/include/ep7312.h
@@ -2,7 +2,7 @@
  * Cirrus EP7312 register declarations
  *
  * Copyright (c) 2002 by Charlie Steader <charlies@poliac.com>
- * 
+ *
  * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>
  *
  *  The license and distribution terms for this file may be
diff --git a/c/src/lib/libbsp/arm/edb7312/irq/bsp_irq_asm.S b/c/src/lib/libbsp/arm/edb7312/irq/bsp_irq_asm.S
index 8540b68294..69a41828b7 100644
--- a/c/src/lib/libbsp/arm/edb7312/irq/bsp_irq_asm.S
+++ b/c/src/lib/libbsp/arm/edb7312/irq/bsp_irq_asm.S
@@ -2,7 +2,7 @@
  * Cirrus EP7312 Intererrupt handler
  *
  * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>
- *	
+ *
  * Copyright (c) 2002 by Charlie Steader <charlies@poliac.com>
  *
  *  The license and distribution terms for this file may be
@@ -15,11 +15,11 @@
 */
 #define __asm__
 #include "irq.h"
-	
+
 #define VECTOR_TABLE 0x40
-	
-/* 
- * Function to obtain, execute an IT handler and acknowledge the IT 
+
+/*
+ * Function to obtain, execute an IT handler and acknowledge the IT
  */
 
 	.globl ExecuteITHandler
diff --git a/c/src/lib/libbsp/arm/edb7312/irq/bsp_irq_init.c b/c/src/lib/libbsp/arm/edb7312/irq/bsp_irq_init.c
index f55b7baf1a..c8c3c7154f 100644
--- a/c/src/lib/libbsp/arm/edb7312/irq/bsp_irq_init.c
+++ b/c/src/lib/libbsp/arm/edb7312/irq/bsp_irq_init.c
@@ -2,7 +2,7 @@
  * Cirrus EP7312 Intererrupt handler
  *
  * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>
- *	
+ *
  * Copyright (c) 2002 by Charlie Steader <charlies@poliac.com>
  *
  *  The license and distribution terms for this file may be
diff --git a/c/src/lib/libbsp/arm/edb7312/irq/irq.c b/c/src/lib/libbsp/arm/edb7312/irq/irq.c
index e48c2cb999..31f24fc82a 100644
--- a/c/src/lib/libbsp/arm/edb7312/irq/irq.c
+++ b/c/src/lib/libbsp/arm/edb7312/irq/irq.c
@@ -2,7 +2,7 @@
  * Cirrus EP7312 Intererrupt handler
  *
  * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>
- *	
+ *
  * Copyright (c) 2002 by Charlie Steader <charlies@poliac.com>
  *
  *  The license and distribution terms for this file may be
@@ -39,7 +39,7 @@ 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;
     }
@@ -50,7 +50,7 @@ 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);
 
     /*
@@ -81,7 +81,7 @@ int BSP_install_rtems_irq_handler  (const rtems_irq_connect_data* irq)
         /* interrupt managed by INTMR3 and INTSR3 */
         *EP7312_INTMR3 |= (1 << (irq->name - 21));
     }
-    
+
     /*
      * Enable interrupt on device
      */
@@ -89,9 +89,9 @@ int BSP_install_rtems_irq_handler  (const rtems_irq_connect_data* irq)
     {
     	irq->on(irq);
     }
-    
+
     _CPU_ISR_Enable(level);
-    
+
     return 1;
 }
 
@@ -99,7 +99,7 @@ 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;
     }
@@ -135,18 +135,18 @@ int BSP_remove_rtems_irq_handler  (const rtems_irq_connect_data* irq)
         /* interrupt managed by INTMR3 and INTSR3 */
         *EP7312_INTMR3 &= ~(1 << (irq->name - 21));
     }
-    
+
     /*
      * Disable interrupt on device
      */
     if(irq->off)
         irq->off(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/edb7312/irq/irq.h b/c/src/lib/libbsp/arm/edb7312/irq/irq.h
index 58189b462e..b87586f459 100644
--- a/c/src/lib/libbsp/arm/edb7312/irq/irq.h
+++ b/c/src/lib/libbsp/arm/edb7312/irq/irq.h
@@ -2,7 +2,7 @@
  * Cirrus EP7312 Intererrupt handler
  *
  * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>
- *	
+ *
  * Copyright (c) 2002 by Charlie Steader <charlies@poliac.com>
  *
  *  The license and distribution terms for this file may be
@@ -29,7 +29,7 @@ extern "C" {
 /*
  * Include some preprocessor value also used by assember code
  */
-  
+
 #include <rtems.h>
 
 extern void default_int_handler();
@@ -68,7 +68,7 @@ typedef enum {
 } rtems_irq_symbolic_name;
 
 
-  
+
 /*
  * Type definition for RTEMS managed interrupts
  */
@@ -98,9 +98,9 @@ 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
@@ -170,7 +170,7 @@ 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*);
diff --git a/c/src/lib/libbsp/arm/edb7312/network/network.c b/c/src/lib/libbsp/arm/edb7312/network/network.c
index e8a02019fb..a622722020 100644
--- a/c/src/lib/libbsp/arm/edb7312/network/network.c
+++ b/c/src/lib/libbsp/arm/edb7312/network/network.c
@@ -28,8 +28,8 @@ void cs8900_io_set_reg (int dev, unsigned short reg, unsigned short data)
 {
     /* works the same for all values of dev */
 /*
-    printf("cs8900_io_set_reg: reg: %#6x, val %#6x\n", 
-           CS8900_BASE + reg, 
+    printf("cs8900_io_set_reg: reg: %#6x, val %#6x\n",
+           CS8900_BASE + reg,
            data);
 */
    *(unsigned short *)(CS8900_BASE + reg) = data;
@@ -47,7 +47,7 @@ unsigned short cs8900_io_get_reg (int dev, unsigned short reg)
     return val;
 }
 
-/* cs8900_mem_set_reg - sets one of the registers mapped through 
+/* cs8900_mem_set_reg - sets one of the registers mapped through
  *                      PacketPage
  */
 void cs8900_mem_set_reg (int dev, unsigned long reg, unsigned short data)
@@ -57,7 +57,7 @@ void cs8900_mem_set_reg (int dev, unsigned long reg, unsigned short data)
     cs8900_io_set_reg(dev, CS8900_IO_PP_DATA_PORT0, data);
 }
 
-/* cs8900_mem_get_reg - reads one of the registers mapped through 
+/* cs8900_mem_get_reg - reads one of the registers mapped through
  *                      PacketPage
  */
 unsigned short cs8900_mem_get_reg (int dev, unsigned long reg)
@@ -96,7 +96,7 @@ unsigned short cs8900_get_data_block (int dev, unsigned char *data)
     len = cs8900_mem_get_reg(dev, CS8900_PP_RxLength);
 
     for (i = 0; i < ((len + 1) / 2); i++) {
-        ((short *)data)[i] = cs8900_io_get_reg(dev, 
+        ((short *)data)[i] = cs8900_io_get_reg(dev,
                                                CS8900_IO_RX_TX_DATA_PORT0);
     }
     return len;
@@ -115,10 +115,10 @@ void cs8900_tx_load (int dev, struct mbuf *m)
         len += m->m_len;
         m = m->m_next;
     } while (m != 0);
-    
+
     data = (unsigned short *) &g_enetbuf[0];
     for (i = 0; i < ((len + 1) / 2); i++) {
-        cs8900_io_set_reg(dev, 
+        cs8900_io_set_reg(dev,
                           CS8900_IO_RX_TX_DATA_PORT0,
                           data[i]);
     }
diff --git a/c/src/lib/libbsp/arm/edb7312/start/start.S b/c/src/lib/libbsp/arm/edb7312/start/start.S
index b7db4d4d42..95b3bc88fa 100644
--- a/c/src/lib/libbsp/arm/edb7312/start/start.S
+++ b/c/src/lib/libbsp/arm/edb7312/start/start.S
@@ -2,7 +2,7 @@
  * Cirrus EP7312 Startup code
  *
  * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>
- *	
+ *
  * Copyright (c) 2002 by Charlie Steader <charlies@poliac.com>
  *
  *  The license and distribution terms for this file may be
@@ -14,7 +14,7 @@
  *  $Id$
 */
 
-		
+
 /* Some standard definitions...*/
 
 .equ Mode_USR,        	     0x10
@@ -33,7 +33,7 @@
 	.text
 	.globl	_start
 
-	 
+
 _start:
 	/* store the sp */
 	mov	r12, sp
@@ -41,19 +41,19 @@ _start:
  * Here is the code to initialize the low-level BSP environment
  * (Chip Select, PLL, ....?)
  */
-	
+
 /* zero the bss */
         LDR     r1, =_bss_end_       /* get end of ZI region */
         LDR     r0, =_bss_start_     /* load base address of ZI region */
 
-zi_init:	
+zi_init:
         MOV     r2, #0
         CMP     r0, r1		       /* loop whilst r0 < r1 */
         STRLOT   r2, [r0], #4
-        BLO     zi_init 
-	
+        BLO     zi_init
+
 /* Load basic ARM7 interrupt table */
-VectorInit:	
+VectorInit:
 	MOV	R0, #0
 	ADR	R1, Vector_Init_Block
 	LDMIA	R1!, {R2, r3}	/* Copy the Vectors (8 words) */
@@ -78,10 +78,10 @@ VectorInit:
 
 /*******************************************************
  standard exception vectors table
- *** Must be located at address 0 
-********************************************************/	 
+ *** Must be located at address 0
+********************************************************/
 
-Vector_Init_Block:	
+Vector_Init_Block:
 	LDR	PC, Reset_Addr
 	LDR	PC, Undefined_Addr
 	LDR	PC, SWI_Addr
@@ -92,45 +92,45 @@ Vector_Init_Block:
 	LDR	PC, FIQ_Addr
 
 	.globl Reset_Addr
-Reset_Addr:	.long   _start 
+Reset_Addr:	.long   _start
 Undefined_Addr:	.long	Undefined_Handler
 SWI_Addr:	.long	SWI_Handler
 Prefetch_Addr:	.long	Prefetch_Handler
 Abort_Addr:	.long	Abort_Handler
-		.long	0	
+		.long	0
 IRQ_Addr:	.long	IRQ_Handler
 FIQ_Addr:	.long	FIQ_Handler
-	
+
 /* The following handlers do not do anything useful */
 	.globl Undefined_Handler
-Undefined_Handler:	
+Undefined_Handler:
         B       Undefined_Handler
 	.globl SWI_Handler
-SWI_Handler:	
-        B       SWI_Handler 
+SWI_Handler:
+        B       SWI_Handler
 	.globl Prefetch_Handler
-Prefetch_Handler:	
+Prefetch_Handler:
         B       Prefetch_Handler
 	.globl Abort_Handler
-Abort_Handler:	
+Abort_Handler:
         B       Abort_Handler
 	.globl IRQ_Handler
-IRQ_Handler:	
+IRQ_Handler:
         B       IRQ_Handler
 	.globl FIQ_Handler
-FIQ_Handler:	
+FIQ_Handler:
         B       FIQ_Handler
 
-init2 :	
+init2 :
 /* --- Initialise stack pointer registers */
-	
+
 /* Enter IRQ mode and set up the IRQ stack pointer */
     MOV     r0, #Mode_IRQ | I_Bit | F_Bit     /* No interrupts */
     MSR     cpsr, r0
     ldr	    r1, =_irq_stack_size
     LDR     sp, =_irq_stack
     add	    sp, sp, r1
-    sub     sp, sp, #0x64	
+    sub     sp, sp, #0x64
 
 /* Enter FIQ mode and set up the FIQ stack pointer */
     MOV     r0, #Mode_FIQ | I_Bit | F_Bit     /* No interrupts */
@@ -138,7 +138,7 @@ init2 :
     ldr	    r1, =_fiq_stack_size
     LDR     sp, =_fiq_stack
     add	    sp, sp, r1
-    sub     sp, sp, #0x64	
+    sub     sp, sp, #0x64
 
 /* Enter ABT mode and set up the ABT stack pointer */
     MOV     r0, #Mode_ABT | I_Bit | F_Bit     /* No interrupts */
@@ -146,15 +146,15 @@ init2 :
     ldr	    r1, =_abt_stack_size
     LDR     sp, =_abt_stack
     add	    sp, sp, r1
-    sub     sp, sp, #0x64	
-	
+    sub     sp, sp, #0x64
+
 /* Set up the SVC stack pointer last and stay in SVC mode */
     MOV     r0, #Mode_SVC | I_Bit | F_Bit     /* No interrupts */
     MSR     cpsr, r0
     ldr	    r1, =_svc_stack_size
     LDR     sp, =_svc_stack
     add	    sp, sp, r1
-    sub     sp, sp, #0x64	
+    sub     sp, sp, #0x64
 
 	/* save the original registers */
 	stmdb	sp!, {r4-r12, lr}
diff --git a/c/src/lib/libbsp/arm/edb7312/startup/bspstart.c b/c/src/lib/libbsp/arm/edb7312/startup/bspstart.c
index 62ba300662..714a134d26 100644
--- a/c/src/lib/libbsp/arm/edb7312/startup/bspstart.c
+++ b/c/src/lib/libbsp/arm/edb7312/startup/bspstart.c
@@ -2,7 +2,7 @@
  * Cirrus EP7312 Startup code
  *
  * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>
- *	
+ *
  *  The license and distribution terms for this file may be
  *  found in the file LICENSE in this distribution or at
  *
@@ -79,12 +79,12 @@ void bsp_pretasking_hook(void)
     uint32_t   heap_size;
 
 
-    /* 
+    /*
      * Set up the heap. It uses all free SDRAM except that reserved
      * for non-cached uses.
      */
     heap_start =  free_mem_start;
-    
+
     /*   heap_size = (free_mem_end - heap_start - MEM_NOCACHE_SIZE); */
     heap_size = 0x200000;
 
@@ -97,7 +97,7 @@ void bsp_pretasking_hook(void)
 #endif /* RTEMS_DEBUG */
 
 } /* bsp_pretasking_hook */
- 
+
 
 /**************************************************************************/
 /*                                                                        */
@@ -133,26 +133,26 @@ void bsp_start_default( void )
     Cpu_table.pretasking_hook        = bsp_pretasking_hook;
     Cpu_table.postdriver_hook        = bsp_postdriver_hook;
     Cpu_table.do_zero_of_workspace   = TRUE;
-    
+
     /* Place RTEMS workspace at beginning of free memory. */
     BSP_Configuration.work_space_start = (void *)&_bss_free_start;
-    
-    free_mem_start = ((uint32_t)&_bss_free_start + 
+
+    free_mem_start = ((uint32_t)&_bss_free_start +
                       BSP_Configuration.work_space_size);
-    
+
     free_mem_end = ((uint32_t)&_sdram_base + (uint32_t)&_sdram_size);
-    
+
     /*
      * Init rtems exceptions management
      */
     rtems_exception_init_mngt();
-    
+
     /*
      * Init rtems interrupt management
      */
-    rtems_irq_mngt_init(); 
-    
-    
+    rtems_irq_mngt_init();
+
+
     /*
      *  The following information is very useful when debugging.
      */
@@ -168,7 +168,7 @@ void bsp_start_default( void )
             BSP_Configuration.number_of_device_drivers );
     printk( "Device_driver_table = 0x%x\n",
             BSP_Configuration.Device_driver_table );
-    
+
     /*  printk( "_stack_size = 0x%x\n", _stack_size );*/
     printk( "work_space_start = 0x%x\n", BSP_Configuration.work_space_start );
     printk( "work_space_size = 0x%x\n", BSP_Configuration.work_space_size );
diff --git a/c/src/lib/libbsp/arm/edb7312/startup/exit.c b/c/src/lib/libbsp/arm/edb7312/startup/exit.c
index 23e12fa54b..abdbed15a8 100644
--- a/c/src/lib/libbsp/arm/edb7312/startup/exit.c
+++ b/c/src/lib/libbsp/arm/edb7312/startup/exit.c
@@ -2,7 +2,7 @@
  * Cirrus EP7312 BSP Shutdown  code
  *
  * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>
- *	
+ *
  *  The license and distribution terms for this file may be
  *  found in the file LICENSE in this distribution or at
  *
diff --git a/c/src/lib/libbsp/arm/edb7312/timer/timer.c b/c/src/lib/libbsp/arm/edb7312/timer/timer.c
index efc59beeed..9acacb89d6 100644
--- a/c/src/lib/libbsp/arm/edb7312/timer/timer.c
+++ b/c/src/lib/libbsp/arm/edb7312/timer/timer.c
@@ -2,7 +2,7 @@
  * Cirrus EP7312 Timer driver
  *
  * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>
- *	
+ *
  *  The license and distribution terms for this file may be
  *  found in the file LICENSE in this distribution or at
  *
@@ -14,7 +14,7 @@
  *  Timer_initialize() and Read_timer().  Read_timer() usually returns
  *  the number of microseconds since Timer_initialize() exitted.
  *
- *  It is important that the timer start/stop overhead be determined 
+ *  It is important that the timer start/stop overhead be determined
  *  when porting or modifying this code.
  *
  *  $Id$