2 files changed, 7 insertions, 7 deletions
diff --git a/c/src/lib/libcpu/arm/lpc22xx/timer/lpc_timer.h b/c/src/lib/libcpu/arm/lpc22xx/timer/lpc_timer.h
index 2e58da4e6b..364812ddb8 100644
--- a/c/src/lib/libcpu/arm/lpc22xx/timer/lpc_timer.h
+++ b/c/src/lib/libcpu/arm/lpc22xx/timer/lpc_timer.h
@@ -11,16 +11,16 @@
 #define TCR_ENABLE_BIT  0
 #define TCR_RESET_BIT   1
 
-// The channel name which is used in matching, in fact they represent 
-// corresponding Match Register 
+// The channel name which is used in matching, in fact they represent
+// corresponding Match Register
 #define CH_MAXNUM       4
 #define CH0             0
 #define CH1             1
 #define CH2             2
 #define CH3             3
 
-// The channel name which is used in capturing, in fact they represent 
-// corresponding Capture Register 
+// The channel name which is used in capturing, in fact they represent
+// corresponding Capture Register
 #define CPCH_MAXNUM     4
 #define CPCH0           0
 #define CPCH1           1
diff --git a/c/src/lib/libcpu/arm/lpc22xx/timer/timer.c b/c/src/lib/libcpu/arm/lpc22xx/timer/timer.c
index 91f6df408b..0ac8ab32c1 100644
--- a/c/src/lib/libcpu/arm/lpc22xx/timer/timer.c
+++ b/c/src/lib/libcpu/arm/lpc22xx/timer/timer.c
@@ -2,7 +2,7 @@
  * RTL22xx board Timer driver
  *
  * This uses Timer1 for timing measurments.
- *  
+ *
  *  By Ray xu<rayx.cn@gmail.com>, modify form Mc9328mxl	RTEMS DSP
  *
  *  The license and distribution terms for this file may be
@@ -16,7 +16,7 @@
  *  benchmark_timer_initialize() and benchmark_timer_read().  benchmark_timer_read() usually returns
  *  the number of microseconds since benchmark_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.
  *
  *  $Id$
@@ -31,7 +31,7 @@ uint32_t g_freq;
 
 bool benchmark_timer_find_average_overhead;
 
-    
+
 /*
  * Set up Timer 1
  */