[sam] Eliminate warnings

the usart_enable/usart_disable() methods are for api compatibility with other parts of libopencm3.
2013-12-16 19:31:23 +00:00 · 2013-12-16 19:31:23 +00:00 · 0dce37a4d2
parent 638eeebeec
commit 0dce37a4d2
1 changed files with 2 additions and 0 deletions
--- a/lib/sam/common/usart.c
+++ b/lib/sam/common/usart.c
@ -58,10 +58,12 @@ void usart_set_flow_control(uint32_t usart, enum usart_flowcontrol fc)

 void usart_enable(uint32_t usart)
 {
+	(void)usart;
 }

 void usart_disable(uint32_t usart)
 {
+	(void)usart;
 }

 void usart_send(uint32_t usart, uint16_t data)