diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/serial-uclass.c | 4 | ||||
| -rw-r--r-- | drivers/serial/serial.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c index a0af0e6bfde..0027625ebfd 100644 --- a/drivers/serial/serial-uclass.c +++ b/drivers/serial/serial-uclass.c @@ -170,9 +170,9 @@ int serial_init(void) } /* Called after relocation */ -void serial_initialize(void) +int serial_initialize(void) { - serial_init(); + return serial_init(); } static void _serial_putc(struct udevice *dev, char ch) diff --git a/drivers/serial/serial.c b/drivers/serial/serial.c index da017dc5b3e..53358acb81f 100644 --- a/drivers/serial/serial.c +++ b/drivers/serial/serial.c @@ -170,7 +170,7 @@ void serial_register(struct serial_device *dev) * serial port to the serial core. That serial port is then used as a * default output. */ -void serial_initialize(void) +int serial_initialize(void) { atmel_serial_initialize(); mcf_serial_initialize(); @@ -183,6 +183,8 @@ void serial_initialize(void) mtk_serial_initialize(); serial_assign(default_serial_console()->name); + + return 0; } static int serial_stub_start(struct stdio_dev *sdev) |