Commit a2d3ea2f authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman

serial: 8250/uniphier: fix modular build

The newly added uniphier serial port driver fails to build as
a loadable module when the base 8250 driver is built-in and
its console support enabled:

ERROR: "early_serial8250_setup" [drivers/tty/serial/8250/8250_uniphier.ko] undefined!

This changes the driver to only provide the early console support
if it is built-in itself as well.
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 49c56bfc
......@@ -35,7 +35,7 @@ struct uniphier8250_priv {
spinlock_t atomic_write_lock;
};
#ifdef CONFIG_SERIAL_8250_CONSOLE
#if defined(CONFIG_SERIAL_8250_CONSOLE) && !defined(MODULE)
static int __init uniphier_early_console_setup(struct earlycon_device *device,
const char *options)
{
......
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