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-rw-r--r--os/rt/src/chqueues.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/os/rt/src/chqueues.c b/os/rt/src/chqueues.c
index 718fae5fd..c7340289e 100644
--- a/os/rt/src/chqueues.c
+++ b/os/rt/src/chqueues.c
@@ -395,7 +395,7 @@ msg_t chOQGetI(output_queue_t *oqp) {
* buffer.
*
* @param[in] oqp pointer to an @p output_queue_t structure
- * @param[out] bp pointer to the data buffer
+ * @param[in] bp pointer to the data buffer
* @param[in] n the maximum amount of data to be transferred, the
* value 0 is reserved
* @param[in] timeout the number of ticks before the operation timeouts,