remove trailing whitespaces

[dpdk.git] / lib / librte_power / rte_power.c

diff --git a/lib/librte_power/rte_power.c b/lib/librte_power/rte_power.c
index b3afa2f..a2d9e0c 100644 (file)
--- a/lib/librte_power/rte_power.c
+++ b/lib/librte_power/rte_power.c
@@ -1,13 +1,13 @@
 /*-
  *   BSD LICENSE
- * 
+ *
  *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
  *   All rights reserved.
- * 
+ *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
  *   are met:
- * 
+ *
  *     * Redistributions of source code must retain the above copyright
  *       notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above copyright
@@ -17,7 +17,7 @@
  *     * Neither the name of Intel Corporation nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
- * 
+ *
  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -49,7 +49,7 @@
 #ifdef RTE_LIBRTE_POWER_DEBUG
 #define POWER_DEBUG_TRACE(fmt, args...) do { \
                RTE_LOG(ERR, POWER, "%s: " fmt, __func__, ## args); \
-       } while (0) 
+       } while (0)
 #else
 #define POWER_DEBUG_TRACE(fmt, args...)
 #endif
@@ -436,7 +436,7 @@ fail:
 
        return -1;
 }
- 
+
 uint32_t
 rte_power_freqs(unsigned lcore_id, uint32_t *freqs, uint32_t num)
 {
@@ -456,7 +456,7 @@ rte_power_freqs(unsigned lcore_id, uint32_t *freqs, uint32_t num)
 
        return pi->nb_freqs;
 }
- 
+
 uint32_t
 rte_power_get_freq(unsigned lcore_id)
 {
@@ -478,7 +478,7 @@ rte_power_set_freq(unsigned lcore_id, uint32_t index)
 
        return set_freq_internal(&(lcore_power_info[lcore_id]), index);
 }
- 
+
 int
 rte_power_freq_down(unsigned lcore_id)
 {
@@ -496,7 +496,7 @@ rte_power_freq_down(unsigned lcore_id)
        /* Frequencies in the array are from high to low. */
        return set_freq_internal(pi, pi->curr_idx + 1);
 }
- 
+
 int
 rte_power_freq_up(unsigned lcore_id)
 {
@@ -514,7 +514,7 @@ rte_power_freq_up(unsigned lcore_id)
        /* Frequencies in the array are from high to low. */
        return set_freq_internal(pi, pi->curr_idx - 1);
 }
- 
+
 int
 rte_power_freq_max(unsigned lcore_id)
 {
@@ -526,7 +526,7 @@ rte_power_freq_max(unsigned lcore_id)
        /* Frequencies in the array are from high to low. */
        return set_freq_internal(&lcore_power_info[lcore_id], 0);
 }
- 
+
 int
 rte_power_freq_min(unsigned lcore_id)
 {