diff options
Diffstat (limited to 'drivers/serial/serial.c')
| -rw-r--r-- | drivers/serial/serial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/serial/serial.c b/drivers/serial/serial.c index f2bd0e404c..87542f92df 100644 --- a/drivers/serial/serial.c +++ b/drivers/serial/serial.c @@ -273,14 +273,14 @@ static void serial_stub_puts(struct stdio_dev *sdev, const char *str) dev->puts(str); } -int serial_stub_getc(struct stdio_dev *sdev) +static int serial_stub_getc(struct stdio_dev *sdev) { struct serial_device *dev = sdev->priv; return dev->getc(); } -int serial_stub_tstc(struct stdio_dev *sdev) +static int serial_stub_tstc(struct stdio_dev *sdev) { struct serial_device *dev = sdev->priv; |