serial: opencores_yanu: Fix build error

Fix build error due to missing include of serial.h and a trivial typo.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
This commit is contained in:
Axel Lin 2014-01-16 15:01:49 +08:00 committed by Thomas Chou
parent 22a240c32c
commit 18a6bcc139

View File

@ -8,6 +8,7 @@
#include <watchdog.h>
#include <asm/io.h>
#include <nios2-yanu.h>
#include <serial.h>
DECLARE_GLOBAL_DATA_PTR;
@ -154,7 +155,7 @@ static int oc_serial_tstc(void)
((1 << YANU_RFIFO_CHARS_N) - 1)) > 0);
}
statoc int oc_serial_getc(void)
static int oc_serial_getc(void)
{
while (serial_tstc() == 0)
WATCHDOG_RESET ();