diff options
Diffstat (limited to 'drivers/tty/serial/earlycon-arm-semihost.c')
| -rw-r--r-- | drivers/tty/serial/earlycon-arm-semihost.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/serial/earlycon-arm-semihost.c b/drivers/tty/serial/earlycon-arm-semihost.c index 383db10fbb49..6bbeb699777c 100644 --- a/drivers/tty/serial/earlycon-arm-semihost.c +++ b/drivers/tty/serial/earlycon-arm-semihost.c @@ -53,7 +53,8 @@ static void smh_write(struct console *con, const char *s, unsigned n) uart_console_write(&dev->port, s, n, smh_putc); } -int __init early_smh_setup(struct earlycon_device *device, const char *opt) +static int +__init early_smh_setup(struct earlycon_device *device, const char *opt) { device->con->write = smh_write; return 0; |