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drivers: serial: Make serial_initialize return int
[platform/kernel/u-boot.git]
/
drivers
/
serial
/
serial.c
diff --git
a/drivers/serial/serial.c
b/drivers/serial/serial.c
index
da017dc
..
53358ac
100644
(file)
--- 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.
*/
* 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();
{
atmel_serial_initialize();
mcf_serial_initialize();
@@
-183,6
+183,8
@@
void serial_initialize(void)
mtk_serial_initialize();
serial_assign(default_serial_console()->name);
mtk_serial_initialize();
serial_assign(default_serial_console()->name);
+
+ return 0;
}
static int serial_stub_start(struct stdio_dev *sdev)
}
static int serial_stub_start(struct stdio_dev *sdev)