usart: only allocate two USART structures

8 years ago · 3f7580ae39
parent 715cd7f72e
commit 3f7580ae39
1 changed files with 1 additions and 1 deletions
--- a/source/drivers/usart_console.c
+++ b/source/drivers/usart_console.c
@ -26,7 +26,7 @@ struct usart_console {
 	uint32_t dev;
 };
-static struct usart_console usart[4];
+static struct usart_console usart[2];
 static void usart_isr(struct usart_console *console)
 {