diff options
Diffstat (limited to 'os/rt/include/chqueues.h')
| -rw-r--r-- | os/rt/include/chqueues.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/os/rt/include/chqueues.h b/os/rt/include/chqueues.h index ea93708f4..f38a9ff75 100644 --- a/os/rt/include/chqueues.h +++ b/os/rt/include/chqueues.h @@ -198,9 +198,12 @@ typedef io_queue_t output_queue_t; * @param[in] qp pointer to a @p io_queue_t structure.
* @return The buffer size.
*
- * @notapi
+ * @xclass
*/
-#define QSIZE(qp) ((size_t)((qp)->q_top - (qp)->q_buffer))
+#define chQSizeX(qp) \
+ /*lint -save -e946 -e947 -e9033 [18.2, 18.3, 10.8] Perfectly safe.*/ \
+ ((size_t)((qp)->q_top - (qp)->q_buffer)) \
+ /*lint -restore*/
/**
* @brief Queue space.
@@ -284,10 +287,7 @@ static inline size_t chIQGetEmptyI(input_queue_t *iqp) { chDbgCheckClassI();
- /*lint -save -e946 -e947 -e9033 [18.2, 18.3, 10.8] Perfectly safe pointers
- arithmetic in QSIZE().*/
- return (size_t)(QSIZE(iqp) - chQSpaceI(iqp));
- /*lint -restore*/
+ return (size_t)(chQSizeX(iqp) - chQSpaceI(iqp));
}
/**
@@ -354,10 +354,7 @@ static inline size_t chOQGetFullI(output_queue_t *oqp) { chDbgCheckClassI();
- /*lint -save -e946 -e947 -e9033 [18.2, 18.3, 10.8] Perfectly safe pointers
- arithmetic in QSIZE().*/
- return (size_t)(QSIZE(oqp) - chQSpaceI(oqp));
- /*lint -restore*/
+ return (size_t)(chQSizeX(oqp) - chQSpaceI(oqp));
}
/**
|