【doc】format drivers/src/completion.c

1 files changed, 5 insertions, 5 deletions

diff --git a/components/drivers/src/completion.c b/components/drivers/src/completion.c
index eb44007915..37fa514613 100644
--- a/components/drivers/src/completion.c
+++ b/components/drivers/src/completion.c
@@ -17,7 +17,7 @@
 
 /**
  * @brief initialize the completion object
- * 
+ *
  * @param completion the point of completion object
  */
 void rt_completion_init(struct rt_completion *completion)
@@ -34,14 +34,14 @@ RTM_EXPORT(rt_completion_init);
 
 /**
  * @brief waitting for the completion done
- *        NOTE: We should not use this api when 
- * 
+ *        NOTE: We should not use this api when
+ *
  * @param completion the point of completion object
  * @param timeout    is a timeout period (unit: an OS tick). If the completion is unavailable, the thread will wait for
  *                   the completion up to the amount of time specified by the argument.
  *                   NOTE: Generally, we use the macro RT_WAITING_FOREVER to set this parameter, which means that when the
  *                   completion is unavailable, the thread will be waitting forever.
- * 
+ *
  * @return Return the operation status. ONLY When the return value is RT_EOK, the operation is successful.
  *         If the return value is any other values, it means that the completion wait failed.
  */
@@ -114,7 +114,7 @@ RTM_EXPORT(rt_completion_wait);
 
 /**
  * @brief indicate the completion has done
- * 
+ *
  * @param completion the point of completion object
  */
 void rt_completion_done(struct rt_completion *completion)