format code

2 files changed, 3 insertions, 3 deletions

diff --git a/components/drivers/include/ipc/ringbuffer.h b/components/drivers/include/ipc/ringbuffer.h
index 324d87b9b9..a9d74b064d 100644
--- a/components/drivers/include/ipc/ringbuffer.h
+++ b/components/drivers/include/ipc/ringbuffer.h
@@ -83,9 +83,9 @@ void rt_ringbuffer_destroy(struct rt_ringbuffer *rb);
 
 /**
  * @brief Get buffer size of the ringbuffer object.
- * 
+ *
  * @param rb        A pointer to the ringbuffer object.
- * 
+ *
  * @return  Buffer size.
  */
 rt_inline rt_uint16_t rt_ringbuffer_get_size(struct rt_ringbuffer *rb)
diff --git a/components/drivers/include/ipc/workqueue.h b/components/drivers/include/ipc/workqueue.h
index 31295c29be..d479d0ec95 100644
--- a/components/drivers/include/ipc/workqueue.h
+++ b/components/drivers/include/ipc/workqueue.h
@@ -70,7 +70,7 @@ rt_err_t rt_work_cancel(struct rt_work *work);
 
 /**
  * @brief Init a work item, and bind it with a callback function.
- * 
+ *
  * @param work          A pointer to work item object.
  * @param work_func     A callback function will be called when this work item is being executed.
  * @param work_data     A user data passed to the callback function as it's second parameter.