Cleanup: nuke trailling whitespaces

Signed-off-by: Yauheni Kaliuta <y.kaliuta@gmail.com>

contrib/libdcc/dcc_stdio.c

@@ -99,7 +99,7 @@ void dbg_write_u16(const unsigned short *val, long len)
 
 	while (len > 0)
 	{
-		dcc_data = val[0] 
+		dcc_data = val[0]
 			| ((len > 1) ? val[1] << 16: 0x0000);
 
 		dbg_write(dcc_data);
@@ -145,7 +145,7 @@ void dbg_write_str(const char *msg)
 			| ((len > 2) ? msg[2] << 16 : 0x00)
 			| ((len > 3) ? msg[3] << 24 : 0x00);
 		dbg_write(dcc_data);
-		
+
 		msg += 4;
 		len -= 4;
 	}

contrib/libdcc/example.c

@@ -23,11 +23,11 @@
 #include "dcc_stdio.h"
 
 /* enable openocd debugmsg at the gdb prompt:
- * monitor target_request debugmsgs enable 
- * 
+ * monitor target_request debugmsgs enable
+ *
  * create a trace point:
  * monitor trace point 1
- * 
+ *
  * to show how often the trace point was hit:
  * monitor trace point
 */

ecosflash/flash.c

@@ -53,7 +53,7 @@ int init()
 		*t=0;
 	}
 	return flash_init((_printf *)&myprintf);
-	
+
 }
 
 
@@ -68,15 +68,15 @@ int checkFlash(void *addr, int len)
 }
 
 
-int erase(void *address, int len)	
+int erase(void *address, int len)
 {
 	int retval;
 	void *failAddress;
-	
+
 	retval=checkFlash(address, len);
 	if (retval!=0)
 		return retval;
-	
+
 	retval=init();
 	if (retval!=0)
 		return retval;
@@ -88,14 +88,14 @@ int erase(void *address, int len)
 extern char _end;
 
 // Data follows immediately after program, long word aligned.
-int program(void *buffer, void *address, int len)	
+int program(void *buffer, void *address, int len)
 {
 	int retval;
 	void *failAddress;
 	retval=checkFlash(address, len);
 	if (retval!=0)
 		return retval;
-	
+
 	retval=init();
 	if (retval!=0)
 		return retval;

src/flash/lpc2900.c

@@ -528,7 +528,7 @@ static uint32_t lpc2900_calc_tr( uint32_t clock, uint32_t time )
 	 * FPTR.TR = -------------------------------
 	 *                         512
 	 *
-	 * The result is the 
+	 * The result is the
 	 */
 
 	uint32_t tr_val = (uint32_t)((((time / 1e6) * clock) + 511.0) / 512.0);

src/target/arm11.c

@@ -1203,7 +1203,7 @@ int arm11_assert_reset(target_t *target)
 
 	/* FIX! we really should assert srst here, but
 	 * how do we reset the target into the halted state?
-	 * 
+	 *
 	 * Also arm11 behaves "funny" when srst is asserted
 	 * (as of writing the rules are not understood).
 	 */

src/target/armv7a.c

@@ -176,7 +176,7 @@ reg_t armv7a_gdb_dummy_fp_reg =
 void armv7a_show_fault_registers(target_t *target)
 {
 	uint32_t dfsr, ifsr, dfar, ifar;
-	
+
 	/* get pointers to arch-specific information */
 	armv4_5_common_t *armv4_5 = target->arch_info;
 	armv7a_common_t *armv7a = armv4_5->arch_info;
@@ -186,9 +186,9 @@ void armv7a_show_fault_registers(target_t *target)
 	armv7a->read_cp15(target, 0, 0, 6, 0, &dfar);
 	armv7a->read_cp15(target, 0, 2, 6, 0, &ifar);
 
-	LOG_USER("Data fault registers        DFSR: %8.8" PRIx32 
+	LOG_USER("Data fault registers        DFSR: %8.8" PRIx32
 			", DFAR: %8.8" PRIx32, dfsr, dfar);
-	LOG_USER("Instruction fault registers IFSR: %8.8" PRIx32 
+	LOG_USER("Instruction fault registers IFSR: %8.8" PRIx32
 			", IFAR: %8.8" PRIx32, ifsr, ifar);
 
 }

src/target/cortex_a8.c

@@ -140,13 +140,13 @@ int cortex_a8_init_debug_access(target_t *target)
 	/* Clear Sticky Power Down status Bit in PRSR to enable access to
 	   the registers in the Core Power Domain */
 	retval = mem_ap_read_atomic_u32(swjdp, armv7a->debug_base + CPUDBG_PRSR, &dummy);
-	/* Enabling of instruction execution in debug mode is done in debug_entry code */ 
-	
+	/* Enabling of instruction execution in debug mode is done in debug_entry code */
+
 	/* Resync breakpoint registers */
-	
+
 	/* Since this is likley called from init or reset, update targtet state information*/
 	cortex_a8_poll(target);
-	
+
 	return retval;
 }
 
@@ -254,7 +254,7 @@ int cortex_a8_write_cp(target_t *target, uint32_t value,
 		/* Clear DCCRX with MCR(p14, 0, Rd, c0, c5, 0), opcode  0xEE000E15 */
 		cortex_a8_exec_opcode(target, ARMV4_5_MRC(14, 0, 0, 0, 5, 0));
 	}
-	
+
 	retval = mem_ap_write_u32(swjdp,
 			armv7a->debug_base + CPUDBG_DTRRX, value);
 	/* Move DTRRX to r0 */
@@ -331,7 +331,7 @@ int cortex_a8_dap_write_coreregister_u32(target_t *target, uint32_t value, int r
 	armv4_5_common_t *armv4_5 = target->arch_info;
 	armv7a_common_t *armv7a = armv4_5->arch_info;
 	swjdp_common_t *swjdp = &armv7a->swjdp_info;
-	
+
 	LOG_DEBUG("register %i, value 0x%08" PRIx32, regnum, value);
 
 	/* Check that DCCRX is not full */
@@ -343,7 +343,7 @@ int cortex_a8_dap_write_coreregister_u32(target_t *target, uint32_t value, int r
 		/* Clear DCCRX with MCR(p14, 0, Rd, c0, c5, 0), opcode  0xEE000E15 */
 		cortex_a8_exec_opcode(target, ARMV4_5_MRC(14, 0, 0, 0, 5, 0));
 	}
-	
+
 	if (Rd > 16)
 		return retval;
 
@@ -1237,7 +1237,7 @@ int cortex_a8_assert_reset(target_t *target)
 	armv4_5_invalidate_core_regs(target);
 
 	target->state = TARGET_RESET;
-	
+
 	return ERROR_OK;
 }
 
@@ -1444,7 +1444,7 @@ int cortex_a8_examine(struct target_s *target)
 	uint32_t didr, ctypr, ttypr, cpuid;
 
 	LOG_DEBUG("TODO");
-	
+
 	/* Here we shall insert a proper ROM Table scan */
 	armv7a->debug_base = OMAP3530_DEBUG_BASE;
 
@@ -1521,7 +1521,7 @@ int cortex_a8_examine(struct target_s *target)
 
 	/* Configure core debug access */
 	cortex_a8_init_debug_access(target);
-	
+
 	target->type->examined = 1;
 
 	return retval;