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Diffstat (limited to 'os/hal/platforms/STM32/uart_lld.c')
-rw-r--r--os/hal/platforms/STM32/uart_lld.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/os/hal/platforms/STM32/uart_lld.c b/os/hal/platforms/STM32/uart_lld.c
index 2b30ce6a3..5d5f323f1 100644
--- a/os/hal/platforms/STM32/uart_lld.c
+++ b/os/hal/platforms/STM32/uart_lld.c
@@ -629,7 +629,7 @@ size_t uart_lld_stop_send(UARTDriver *uartp) {
*
* @param[in] uartp pointer to the @p UARTDriver object
* @param[in] n number of data frames to send
- * @param[in] rxbuf the pointer to the receive buffer
+ * @param[out] rxbuf the pointer to the receive buffer
*
* @notapi
*/