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-rw-r--r--libmaple/usart.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libmaple/usart.c b/libmaple/usart.c
index de808a7..7fe4f53 100644
--- a/libmaple/usart.c
+++ b/libmaple/usart.c
@@ -99,7 +99,7 @@ void usart_init(usart_dev *dev) {
* @brief Configure a serial port's baud rate.
*
* @param dev Serial port to be configured
- * @param clock_speed MCU clock speed, in megahertz.
+ * @param clock_speed Clock speed, in megahertz.
* @param baud Baud rate for transmit/receive.
*/
void usart_set_baud_rate(usart_dev *dev, uint32 clock_speed, uint32 baud) {