Whitespace removal.

8 files changed, 124 insertions, 124 deletions

diff --git a/c/src/lib/libbsp/lm32/lm32_evr/include/bsp.h b/c/src/lib/libbsp/lm32/lm32_evr/include/bsp.h
index 1bdc0ba359..a7674f9866 100644
--- a/c/src/lib/libbsp/lm32/lm32_evr/include/bsp.h
+++ b/c/src/lib/libbsp/lm32/lm32_evr/include/bsp.h
@@ -40,7 +40,7 @@ extern "C" {
   /*
    * lm32 requires certain aligment of mbuf because unaligned uint32_t
    * accesses are not handled properly.
-   */ 
+   */
 
 #define CPU_U32_FIX
 
@@ -51,8 +51,8 @@ extern int rtems_tsmac_driver_attach(struct rtems_bsdnet_ifconfig *config,
 #define RTEMS_BSP_NETWORK_DRIVER_NAME "TSMAC0"
 #define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_tsmac_driver_attach
 
-  /* 
-   * Due to a hardware design error (RJ45 connector with 10baseT magnetics) 
+  /*
+   * Due to a hardware design error (RJ45 connector with 10baseT magnetics)
    * we are forced to use 10baseT mode.
    */
 
diff --git a/c/src/lib/libbsp/lm32/lm32_evr/include/coverhd.h b/c/src/lib/libbsp/lm32/lm32_evr/include/coverhd.h
index 553784b6c4..99528913d6 100644
--- a/c/src/lib/libbsp/lm32/lm32_evr/include/coverhd.h
+++ b/c/src/lib/libbsp/lm32/lm32_evr/include/coverhd.h
@@ -2,9 +2,9 @@
  *
  *  This include file has defines to represent the overhead associated
  *  with calling a particular directive from C.  These are used in the
- *  Timing Test Suite to ignore the overhead required to pass arguments 
- *  to directives.  On some CPUs and/or target boards, this overhead 
- *  is significant and makes it difficult to distinguish internal 
+ *  Timing Test Suite to ignore the overhead required to pass arguments
+ *  to directives.  On some CPUs and/or target boards, this overhead
+ *  is significant and makes it difficult to distinguish internal
  *  RTEMS execution time from that used to call the directive.
  *  This file should be updated after running the C overhead timing
  *  test.  Once this update has been performed, the RTEMS Time Test
diff --git a/c/src/lib/libbsp/lm32/shared/clock/ckinit.c b/c/src/lib/libbsp/lm32/shared/clock/ckinit.c
index 6f2c4aa127..22bd484706 100644
--- a/c/src/lib/libbsp/lm32/shared/clock/ckinit.c
+++ b/c/src/lib/libbsp/lm32/shared/clock/ckinit.c
@@ -60,12 +60,12 @@ void Clock_driver_support_initialize_hardware(void)
   clockwrite(LM32_CLOCK_PERIOD,
 	     (CPU_FREQUENCY /
 	      (1000000 / rtems_configuration_get_microseconds_per_tick())));
-  
+
   /* Enable clock interrupts and start in continuous mode */
-  clockwrite(LM32_CLOCK_CR, LM32_CLOCK_CR_ITO | 
-	     LM32_CLOCK_CR_CONT | 
+  clockwrite(LM32_CLOCK_CR, LM32_CLOCK_CR_ITO |
+	     LM32_CLOCK_CR_CONT |
 	     LM32_CLOCK_CR_START);
-  
+
   lm32_interrupt_unmask(CLOCK_IRQMASK);
 }
 
diff --git a/c/src/lib/libbsp/lm32/shared/console/uart.c b/c/src/lib/libbsp/lm32/shared/console/uart.c
index a67f8092aa..a35c17b9fd 100644
--- a/c/src/lib/libbsp/lm32/shared/console/uart.c
+++ b/c/src/lib/libbsp/lm32/shared/console/uart.c
@@ -40,7 +40,7 @@ void BSP_uart_init(int baud)
   uartwrite(LM32_UART_MCR, LM32_UART_MCR_DTR | LM32_UART_MCR_RTS);
 
   /* Set baud rate */
-  uartwrite(LM32_UART_DIV, CPU_FREQUENCY/baud);   
+  uartwrite(LM32_UART_DIV, CPU_FREQUENCY/baud);
 }
 
 void BSP_uart_polled_write(char ch)
diff --git a/c/src/lib/libbsp/lm32/shared/gdbstub/lm32-debug.S b/c/src/lib/libbsp/lm32/shared/gdbstub/lm32-debug.S
index d4d28f68fa..06600972a2 100644
--- a/c/src/lib/libbsp/lm32/shared/gdbstub/lm32-debug.S
+++ b/c/src/lib/libbsp/lm32/shared/gdbstub/lm32-debug.S
@@ -2,7 +2,7 @@
  *  lm32 debug exception vectors
  *
  *  Michael Walle <michael@walle.cc>, 2009
- * 
+ *
  *  If debugging is enabled the debug exception base address (deba) gets
  *  remapped to this file.
  *
@@ -175,14 +175,14 @@ debug_isr_handler:
 	call	r3
 3:
 	lw	r1, (sp+4)
-	lw	r2, (sp+8) 
-	lw	r3, (sp+12) 
-	lw	r4, (sp+16) 
-	lw	r5, (sp+20) 
-	lw	r6, (sp+24) 
-	lw	r7, (sp+28) 
-	lw	r8, (sp+32) 
-	lw	r9, (sp+36) 
+	lw	r2, (sp+8)
+	lw	r3, (sp+12)
+	lw	r4, (sp+16)
+	lw	r5, (sp+20)
+	lw	r6, (sp+24)
+	lw	r7, (sp+28)
+	lw	r8, (sp+32)
+	lw	r9, (sp+36)
 	lw	r10, (sp+40)
 	lw	ra, (sp+44)
 	lw	ea, (sp+48)
@@ -208,7 +208,7 @@ debug_isr_handler:
 	wcsr	EBA, ea
 	lw	ea, (sp+140)
 	wcsr	DEBA, ea
-	/* Restore EA from PC */        
+	/* Restore EA from PC */
 	lw	ea, (sp+128)
 	/* Stack pointer must be restored last, in case it has been updated */
 	lw	sp, (sp+124)
@@ -254,7 +254,7 @@ save_all:
 	sw	(r0+140), r1
 	rcsr	r1, IE
 	sw	(r0+144), r1
-	               
+
 	/* Work out EID from exception entry point address */
 	andi    r1, ra, 0xff
 	srui    r1, r1, 5
@@ -274,14 +274,14 @@ save_all:
 /* Restore gp registers */
 restore_gp:
 	lw	r1, (r0+4)
-	lw	r2, (r0+8) 
-	lw	r3, (r0+12) 
-	lw	r4, (r0+16) 
-	lw	r5, (r0+20) 
-	lw	r6, (r0+24) 
-	lw	r7, (r0+28) 
-	lw	r8, (r0+32) 
-	lw	r9, (r0+36) 
+	lw	r2, (r0+8)
+	lw	r3, (r0+12)
+	lw	r4, (r0+16)
+	lw	r5, (r0+20)
+	lw	r6, (r0+24)
+	lw	r7, (r0+28)
+	lw	r8, (r0+32)
+	lw	r9, (r0+36)
 	lw	r10, (r0+40)
 	lw	r11, (r0+44)
 	lw	r12, (r0+48)
@@ -315,7 +315,7 @@ e_restore_and_return:
 	wcsr	EBA, ea
 	lw	ea, (r0+140)
 	wcsr	DEBA, ea
-	/* Restore EA from PC */        
+	/* Restore EA from PC */
 	lw	ea, (r0+128)
 	xor	r0, r0, r0
 	eret
@@ -333,7 +333,7 @@ b_restore_and_return:
 	wcsr	EBA, ba
 	lw	ba, (r0+140)
 	wcsr	DEBA, ba
-	/* Restore BA from PC */        
+	/* Restore BA from PC */
 	lw	ba, (r0+128)
 	xor	r0, r0, r0
 	bret
diff --git a/c/src/lib/libbsp/lm32/shared/gdbstub/lm32-stub.c b/c/src/lib/libbsp/lm32/shared/gdbstub/lm32-stub.c
index eeba61d1be..b1d453e691 100644
--- a/c/src/lib/libbsp/lm32/shared/gdbstub/lm32-stub.c
+++ b/c/src/lib/libbsp/lm32/shared/gdbstub/lm32-stub.c
@@ -24,7 +24,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
- 
+
 #include <bsp.h>
 #include <string.h>
 #include <signal.h>
@@ -70,13 +70,13 @@ static char remcomInBuffer[BUFMAX];
 static char remcomOutBuffer[BUFMAX];
 
 /*
- * Set by debugger to indicate that when handling memory faults (bus errors), the 
+ * Set by debugger to indicate that when handling memory faults (bus errors), the
  * handler should set the mem_err flag and skip over the faulting instruction
  */
 static volatile int may_fault;
 
 /*
- * Set by bus error exception handler, this indicates to caller of mem2hex, 
+ * Set by bus error exception handler, this indicates to caller of mem2hex,
  * hex2mem or bin2mem that there has been an error.
  */
 static volatile int mem_err;
@@ -88,7 +88,7 @@ static char branch_step;
 /* Saved instructions */
 static unsigned int *seq_ptr;
 static unsigned int seq_insn;
-static unsigned int *branch_ptr;                      
+static unsigned int *branch_ptr;
 static unsigned int branch_insn;
 
 #if defined(GDB_STUB_ENABLE_THREAD_SUPPORT)
@@ -144,7 +144,7 @@ static char *mem2hex(
 )
 {
   unsigned char ch;
-  
+
   while (count-- > 0)
   {
     ch = *mem++;
@@ -178,7 +178,7 @@ static unsigned char *hex2mem(
     ch |= hex(*buf++);
     /* Attempt to write data to memory */
     *mem++ = ch;
-    /* Return NULL if write caused an exception */      
+    /* Return NULL if write caused an exception */
     if (mem_err)
       return NULL;
   }
@@ -204,11 +204,11 @@ static unsigned char *bin2mem(
     c = *buf++;
     if (c == 0x7d)
       c = *buf++ ^ 0x20;
-    /* Attempt to write value to memory */  
+    /* Attempt to write value to memory */
     *mem++ = c;
-    /* Return NULL if write caused an exception */      
+    /* Return NULL if write caused an exception */
     if (mem_err)
-      return NULL; 
+      return NULL;
   }
 
   return mem;
@@ -262,7 +262,7 @@ static int compute_signal(
       return SIGSEGV;
     case LM32_EXCEPTION_DIVIDE_BY_ZERO:
       return SIGFPE;
-  }  
+  }
 
   return SIGHUP;  /* default for things we don't know about */
 }
@@ -293,7 +293,7 @@ retry:
       if (ch == '$')
         goto retry;
       if (ch == '#')
-        break;     
+        break;
       checksum = checksum + ch;
       buffer[count] = ch;
       count = count + 1;
@@ -366,19 +366,19 @@ static void putpacket(
        * as the character we just transmitted
        */
       run_length = 0;
-      run_idx = count;  
+      run_idx = count;
       while ((buffer[run_idx++] == ch) && (run_length < 97))
         run_length++;
       /* Encode run length as an ASCII character */
       run_length_char = (char)(run_length + 29);
-      if (   (run_length >= 3) 
+      if (   (run_length >= 3)
           && (run_length_char != '$')
           && (run_length_char != '#')
           && (run_length_char != '+')
           && (run_length_char != '-')
          )
       {
-        /* Transmit run-length */ 
+        /* Transmit run-length */
         gdb_put_debug_char('*');
         checksum += '*';
         gdb_put_debug_char(run_length_char);
@@ -394,7 +394,7 @@ static void putpacket(
       count += 1;
     }
 #endif
-   
+
     gdb_put_debug_char('#');
     gdb_put_debug_char(highhex(checksum));
     gdb_put_debug_char(lowhex(checksum));
@@ -424,11 +424,11 @@ static void flush_cache(void)
   __asm__ __volatile__ ("wcsr ICC, r0\n"
                         "nop\n"
                         "nop\n"
-                        "nop\n" 
+                        "nop\n"
                         "wcsr DCC, r0\n"
                         "nop\n"
                         "nop\n"
-                        "nop" 
+                        "nop"
                        );
 }
 
@@ -439,35 +439,35 @@ static int set_hw_breakpoint(
 )
 {
   int bp;
-  
-  /* Find a free break point register and then set it */      
+
+  /* Find a free break point register and then set it */
   __asm__ ("rcsr  %0, BP0" : "=r" (bp));
-  if ((bp & 0x01) == 0) 
+  if ((bp & 0x01) == 0)
   {
     __asm__ ("wcsr  BP0, %0" : : "r" (address | 1));
     return 1;
   }
   __asm__ ("rcsr  %0, BP1" : "=r" (bp));
-  if ((bp & 0x01) == 0) 
+  if ((bp & 0x01) == 0)
   {
     __asm__ ("wcsr  BP1, %0" : : "r" (address | 1));
     return 1;
   }
   __asm__ ("rcsr  %0, BP2" : "=r" (bp));
-  if ((bp & 0x01) == 0) 
+  if ((bp & 0x01) == 0)
   {
     __asm__ ("wcsr  BP2, %0" : : "r" (address | 1));
     return 1;
   }
   __asm__ ("rcsr  %0, BP3" : "=r" (bp));
-  if ((bp & 0x01) == 0) 
+  if ((bp & 0x01) == 0)
   {
     __asm__ ("wcsr  BP3, %0" : : "r" (address | 1));
     return 1;
   }
 
   /* No free breakpoint registers */
-  return -1;        
+  return -1;
 }
 
 /* Remove a h/w breakpoint which should be set at the given address */
@@ -477,28 +477,28 @@ static int disable_hw_breakpoint(
 )
 {
   int bp;
-  
+
   /* Try to find matching breakpoint register */
   __asm__ ("rcsr  %0, BP0" : "=r" (bp));
-  if ((bp & 0xfffffffc) == (address & 0xfffffffc)) 
+  if ((bp & 0xfffffffc) == (address & 0xfffffffc))
   {
     __asm__ ("wcsr  BP0, %0" : : "r" (0));
     return 1;
   }
   __asm__ ("rcsr  %0, BP1" : "=r" (bp));
-  if ((bp & 0xfffffffc) == (address & 0xfffffffc)) 
+  if ((bp & 0xfffffffc) == (address & 0xfffffffc))
   {
     __asm__ ("wcsr  BP1, %0" : : "r" (0));
     return 1;
   }
   __asm__ ("rcsr  %0, BP2" : "=r" (bp));
-  if ((bp & 0xfffffffc) == (address & 0xfffffffc)) 
+  if ((bp & 0xfffffffc) == (address & 0xfffffffc))
   {
     __asm__ ("wcsr  BP2, %0" : : "r" (0));
     return 1;
   }
   __asm__ ("rcsr  %0, BP3" : "=r" (bp));
-  if ((bp & 0xfffffffc) == (address & 0xfffffffc)) 
+  if ((bp & 0xfffffffc) == (address & 0xfffffffc))
   {
     __asm__ ("wcsr  BP3, %0" : : "r" (0));
     return 1;
@@ -519,10 +519,10 @@ static void gdb_stub_report_exception_info(
   char *ptr;
   int sigval;
 
-  /* Convert exception ID to a signal number */          
+  /* Convert exception ID to a signal number */
   sigval = compute_signal(registers[LM32_REG_EID]);
 
-  /* Set pointer to start of output buffer */  
+  /* Set pointer to start of output buffer */
   ptr = remcomOutBuffer;
 
   *ptr++ = 'T';
@@ -585,7 +585,7 @@ void handle_exception(void)
     thread = rtems_gdb_stub_get_current_thread();
 #endif
   current_thread = thread;
-  
+
   /*
    * Check for bus error caused by this code (rather than the program being
    * debugged)
@@ -604,10 +604,10 @@ void handle_exception(void)
   {
     /* Remove breakpoints */
     *seq_ptr = seq_insn;
-    if (branch_step)      
-      *branch_ptr = branch_insn;      
+    if (branch_step)
+      *branch_ptr = branch_insn;
     stepping = 0;
-  }   
+  }
 
   /* Reply to host that an exception has occured with some basic info */
   gdb_stub_report_exception_info(thread);
@@ -639,7 +639,7 @@ void handle_exception(void)
         if (do_threads && current_thread != thread )
           regptr = &current_thread_registers;
 #endif
-        ptr = mem2hex((unsigned char*)regptr, remcomOutBuffer, NUM_REGS * 4); 
+        ptr = mem2hex((unsigned char*)regptr, remcomOutBuffer, NUM_REGS * 4);
         break;
 
       /* Set the value of the CPU registers */
@@ -649,7 +649,7 @@ void handle_exception(void)
         if (do_threads && current_thread != thread )
           regptr = &current_thread_registers;
 #endif
-        hex2mem(ptr, (unsigned char*)regptr, NUM_REGS * 4); 
+        hex2mem(ptr, (unsigned char*)regptr, NUM_REGS * 4);
         strcpy(remcomOutBuffer, "OK");
         break;
 
@@ -724,7 +724,7 @@ void handle_exception(void)
           registers[LM32_REG_PC] = addr;
         flush_cache();
         return;
-        
+
       /* Step */
       case 's':
         /* try to read optional parameter, pc unchanged if no parm */
@@ -736,32 +736,32 @@ void handle_exception(void)
         opcode = insn & 0xfc000000;
         if (   (opcode == 0xe0000000)
             || (opcode == 0xf8000000)
-           ) 
+           )
         {
           branch_step = 1;
           branch_target = registers[LM32_REG_PC]
               + (((signed)insn << 6) >> 4);
-        }   
+        }
         else if (   (opcode == 0x44000000)
-                 || (opcode == 0x48000000) 
-                 || (opcode == 0x4c000000) 
-                 || (opcode == 0x50000000) 
-                 || (opcode == 0x54000000) 
-                 || (opcode == 0x5c000000) 
-                ) 
+                 || (opcode == 0x48000000)
+                 || (opcode == 0x4c000000)
+                 || (opcode == 0x50000000)
+                 || (opcode == 0x54000000)
+                 || (opcode == 0x5c000000)
+                )
         {
           branch_step = 1;
           branch_target = registers[LM32_REG_PC] +
               + (((signed)insn << 16) >> 14);
         }
         else if (   (opcode == 0xd8000000)
-                 || (opcode == 0xc0000000) 
+                 || (opcode == 0xc0000000)
                 )
         {
           branch_step = 1;
           branch_target = registers[(insn >> 21) & 0x1f];
-        }      
-        else 
+        }
+        else
           branch_step = 0;
 
         /* Set breakpoint after instruction we're stepping */
@@ -769,7 +769,7 @@ void handle_exception(void)
         seq_ptr++;
         seq_insn = *seq_ptr;
         *seq_ptr = LM32_BREAK;
-		
+
         /* Make sure one insn doesn't get replaced twice */
         if (seq_ptr == (unsigned int*)branch_target)
           branch_step = 0;
@@ -805,7 +805,7 @@ void handle_exception(void)
             break;
         }
         break;
-                  
+
       case 'z':
         switch (*ptr++)
         {
@@ -820,11 +820,11 @@ void handle_exception(void)
               if (err > 0)
                 strcpy(remcomOutBuffer, "OK");
               else if (err < 0)
-                strcpy(remcomOutBuffer, "E28"); 
-            }              
+                strcpy(remcomOutBuffer, "E28");
+            }
             else
               strcpy(remcomOutBuffer, "E22");
-            break; 
+            break;
         }
         break;
 
@@ -858,7 +858,7 @@ void handle_exception(void)
       }
       break;
 #endif
- 
+
       /* Set thread */
       case 'H':
 #if defined(GDB_STUB_ENABLE_THREAD_SUPPORT)
@@ -923,8 +923,8 @@ void handle_exception(void)
         /* We reset by branching to the reset exception handler. */
         registers[LM32_REG_PC] = 0;
         return;
-#endif          
-      }                       
+#endif
+      }
 
     /* reply to the request */
     putpacket(remcomOutBuffer);
@@ -935,7 +935,7 @@ void gdb_handle_break(rtems_vector_number vector, CPU_Interrupt_frame *frame)
 {
   int i;
   unsigned int *int_regs = (unsigned int*)frame;
-  
+
   /* copy extended frame to registers */
   registers[LM32_REG_R0]   = 0;
   for (i = 1; i < NUM_REGS; i++)
@@ -957,13 +957,13 @@ void gdb_handle_break(rtems_vector_number vector, CPU_Interrupt_frame *frame)
 void lm32_gdb_stub_install(int enable_threads)
 {
   unsigned int dc;
-  
+
   /* set DEBA and remap all exception */
   __asm__("wcsr DEBA, %0" : : "r" (&_deba));
   __asm__("rcsr %0, DC" : "=r" (dc));
   dc |= 0x2;
   __asm__("wcsr DC, %0" : : "r" (dc));
-  
+
 #if defined(GDB_STUB_ENABLE_THREAD_SUPPORT)
   if( enable_threads )
     do_threads = 1;
diff --git a/c/src/lib/libbsp/lm32/shared/start/start.S b/c/src/lib/libbsp/lm32/shared/start/start.S
index 5358d9a481..f1cb309c95 100644
--- a/c/src/lib/libbsp/lm32/shared/start/start.S
+++ b/c/src/lib/libbsp/lm32/shared/start/start.S
@@ -29,9 +29,9 @@
      .globl  crt0
      .type   crt0,@function
 
-LatticeDDInit:	
-__start:	
-_start:	
+LatticeDDInit:
+__start:
+_start:
 start:
 	/* Clear r0 */
 	xor	r0,r0,r0
@@ -51,7 +51,7 @@ start:
 breakpoint_handler:
 	rcsr	r7, DEBA
 	addi	r7, r7, 32
-	b	r7 
+	b	r7
 	nop
 	nop
 	nop
@@ -60,7 +60,7 @@ breakpoint_handler:
 instruction_bus_error_handler:
 	rcsr	r7, DEBA
 	addi	r7, r7, 64
-	b	r7 
+	b	r7
 	nop
 	nop
 	nop
@@ -69,7 +69,7 @@ instruction_bus_error_handler:
 watchpoint_handler:
 	rcsr	r7, DEBA
 	addi	r7, r7, 96
-	b	r7 
+	b	r7
 	nop
 	nop
 	nop
@@ -78,7 +78,7 @@ watchpoint_handler:
 data_bus_error_handler:
 	rcsr	r7, DEBA
 	addi	r7, r7, 128
-	b	r7 
+	b	r7
 	nop
 	nop
 	nop
@@ -87,7 +87,7 @@ data_bus_error_handler:
 divide_by_zero_handler:
 	rcsr	r7, DEBA
 	addi	r7, r7, 160
-	b	r7 
+	b	r7
 	nop
 	nop
 	nop
@@ -106,14 +106,14 @@ interrupt_handler:
 system_call_handler:
 	rcsr	r7, DEBA
 	addi	r7, r7, 224
-	b	r7 
+	b	r7
 	nop
 	nop
 	nop
 	nop
 	nop
 
-crt0:	
+crt0:
 	/* Flush data cache */
 	addi	r1, r0, 1
 	wcsr	DCC, r1
@@ -153,7 +153,7 @@ crt0:
 	#define	SYS_exit	1
 
         mvi     r8, SYS_exit
-        scall   
+        scall
 #endif
 
 .dead_end:
diff --git a/c/src/lib/libbsp/lm32/shared/tsmac/tsmac.c b/c/src/lib/libbsp/lm32/shared/tsmac/tsmac.c
index 6be2e74110..568b413058 100644
--- a/c/src/lib/libbsp/lm32/shared/tsmac/tsmac.c
+++ b/c/src/lib/libbsp/lm32/shared/tsmac/tsmac.c
@@ -230,11 +230,11 @@ static void tsmac_rxDaemon(void *arg)
 
   for(;;)
     {
-      rtems_bsdnet_event_receive( RTEMS_ALL_EVENTS, 
+      rtems_bsdnet_event_receive( RTEMS_ALL_EVENTS,
 				  RTEMS_WAIT | RTEMS_EVENT_ANY,
-				  RTEMS_NO_TIMEOUT, 
+				  RTEMS_NO_TIMEOUT,
 				  &events);
-      
+
 #ifdef DEBUG
       printk(TSMAC_NAME ": tsmac_rxDaemon wakeup\n");
 #endif
@@ -247,10 +247,10 @@ static void tsmac_rxDaemon(void *arg)
 
 	  /* Get number of RX frames in RX FIFO */
 	  rxq = tsmacread(LM32_TSMAC_RX_FRAMES_CNT);
-      
+
 	  if (rxq == 0)
 	    break;
-	
+
 	  /* Get lenght of frame */
 	  len = tsmacread(LM32_TSMAC_RX_LEN_FIFO);
 #ifdef DEBUG
@@ -263,7 +263,7 @@ static void tsmac_rxDaemon(void *arg)
 	   */
 	  MGETHDR(m, M_WAIT, MT_DATA);
 	  MCLGET(m, M_WAIT);
-  
+
 	  m->m_pkthdr.rcvif = ifp;
 
 	  buf = (uint32_t *) mtod(m, uint32_t*);
@@ -279,7 +279,7 @@ static void tsmac_rxDaemon(void *arg)
 	  printk("\n");
 #endif
 
-	  m->m_len = m->m_pkthdr.len = 
+	  m->m_len = m->m_pkthdr.len =
 	    len - sizeof(uint32_t) - sizeof(struct ether_header);
 	  eh = mtod(m, struct ether_header*);
 	  m->m_data += sizeof(struct ether_header);
@@ -290,7 +290,7 @@ static void tsmac_rxDaemon(void *arg)
 
 	  /* Notify the ip stack that there is a new packet */
 	  ether_input(ifp, eh, m);
-	  
+
 	  /*
 	   * Release RX frame
 	   */
@@ -322,7 +322,7 @@ static void tsmac_sendpacket(struct ifnet *ifp, struct mbuf *m)
 	}
       printk("\n");
 #endif
-	       
+
       if (nm->m_len > 0)
 	{
 	  memcpy(&tsmac_txbuf[len], (char *)nm->m_data, nm->m_len);
@@ -394,7 +394,7 @@ static void tsmac_txDaemon(void *arg)
 #endif
 	      break;
 	    }
-	  
+
 	  /*
 	   * Get the next mbuf chain to transmit.
 	   */
@@ -442,7 +442,7 @@ void tsmac_init_hardware(struct tsmac_softc *tsmac)
 	 tsmacregread(LM32_TSMAC_MAC_ADDR_2_BYTE0));
   printk(TSMAC_NAME ": MAC TX_RX_STS %04x\n",
 	 tsmacregread(LM32_TSMAC_TX_RX_STS_BYTE0));
-#endif  
+#endif
 
   /*
    * Set our physical address
@@ -460,12 +460,12 @@ void tsmac_init_hardware(struct tsmac_softc *tsmac)
 	 tsmacregread(LM32_TSMAC_MAC_ADDR_1_BYTE0));
   printk(TSMAC_NAME ": MAC MAC_ADDR2 %04x\n",
 	 tsmacregread(LM32_TSMAC_MAC_ADDR_2_BYTE0));
-#endif  
+#endif
 
   /*
    * Configure PHY
    */
-  
+
   phyid = tsmacphyread(PHY_PHYIDR1);
 #ifdef DEBUG
   printk(TSMAC_NAME ": PHYIDR1 %08x\n", phyid);
@@ -491,7 +491,7 @@ void tsmac_init_hardware(struct tsmac_softc *tsmac)
   tsmacphywrite(PHY_ANAR, PHY_ANAR_10_FD | PHY_ANAR_10 | PHY_ANAR_SEL_DEF);
   stat = tsmacphyread(PHY_ANAR);
 #ifdef DEBUG
-  printk(TSMAC_NAME ": PHY ANAR %04x, wrote %04x\n", stat, 
+  printk(TSMAC_NAME ": PHY ANAR %04x, wrote %04x\n", stat,
 	 PHY_ANAR_10_FD | PHY_ANAR_10 | PHY_ANAR_SEL_DEF);
 #endif
 #endif /* TSMAC_FORCE_10BASET */
@@ -501,7 +501,7 @@ void tsmac_init_hardware(struct tsmac_softc *tsmac)
 #endif
 
   /* Enable receive and transmit interrupts */
-  tsmacwrite(LM32_TSMAC_INTR_ENB, INTR_ENB | 
+  tsmacwrite(LM32_TSMAC_INTR_ENB, INTR_ENB |
 	     INTR_RX_SMRY | INTR_TX_SMRY |
 	     INTR_RX_PKT_RDY | INTR_TX_PKT_SENT);
 }
@@ -541,13 +541,13 @@ void tsmac_init(void *arg)
       /* Interrupt line for TSMAC */
       lm32_interrupt_unmask(TSMAC_IRQMASK);
    }
-  
+
   ifp->if_flags |= IFF_RUNNING;
-  
+
   /*
    * Receive broadcast
    */
-  
+
   tsmacregwrite(LM32_TSMAC_TX_RX_CTL_BYTE0, TX_RX_CTL_RECEIVE_BRDCST |
 		TX_RX_CTL_RECEIVE_PAUSE);
 
@@ -557,7 +557,7 @@ void tsmac_init(void *arg)
    * Enable receiver
    */
 
-  tsmacregwrite(LM32_TSMAC_MODE_BYTE0, MODE_TX_EN | MODE_RX_EN | MODE_FC_EN);  
+  tsmacregwrite(LM32_TSMAC_MODE_BYTE0, MODE_TX_EN | MODE_RX_EN | MODE_FC_EN);
 
   /*
    * Wake up receive task to receive packets in queue
@@ -767,7 +767,7 @@ int rtems_tsmac_driver_attach(struct rtems_bsdnet_ifconfig *config, int attachin
     mtu = config->mtu;
   else
     mtu = ETHERMTU;
-	
+
   /*
    * Set up network interface values
    */
@@ -811,7 +811,7 @@ rtems_isr tsmac_interrupt_handler(rtems_vector_number vector)
   rx_stat = tsmacread(LM32_TSMAC_RX_STATUS);
   if (rx_stat & STAT_RX_FIFO_FULL)
     tsmac->rxFifoFull++;
-  
+
   tx_stat = tsmacread(LM32_TSMAC_TX_STATUS);
   if (tx_stat & STAT_TX_FIFO_FULL)
     tsmac->txFifoFull++;