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Date: Wed, 9 Nov 2016 14:27:00 +0100 From: Arnd Bergmann <arnd@...db.de> To: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Cc: Arnd Bergmann <arnd@...db.de>, Jiri Slaby <jslaby@...e.com>, Robert Jarzmik <robert.jarzmik@...e.fr>, linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] serial: 8250_pxa: hide early console setup when disabled The newly added pxa glue driver for 8250 supports console output, but fails to build if the 8250 console is disabled: drivers/tty/serial/8250/8250_pxa.o: In function `early_serial_pxa_setup': 8250_pxa.c:(.init.text+0x50): undefined reference to `early_serial8250_setup' This adds an #ifdef like the other glue drivers have it. Signed-off-by: Arnd Bergmann <arnd@...db.de> --- drivers/tty/serial/8250/8250_pxa.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/tty/serial/8250/8250_pxa.c b/drivers/tty/serial/8250/8250_pxa.c index 31f27d95d8b4..4d68731af534 100644 --- a/drivers/tty/serial/8250/8250_pxa.c +++ b/drivers/tty/serial/8250/8250_pxa.c @@ -170,6 +170,7 @@ static struct platform_driver serial_pxa_driver = { module_platform_driver(serial_pxa_driver); +#ifdef CONFIG_SERIAL_8250_CONSOLE static int __init early_serial_pxa_setup(struct earlycon_device *device, const char *options) { @@ -182,6 +183,7 @@ static int __init early_serial_pxa_setup(struct earlycon_device *device, return early_serial8250_setup(device, NULL); } OF_EARLYCON_DECLARE(early_pxa, "mrvl,pxa-uart", early_serial_pxa_setup); +#endif MODULE_AUTHOR("Sergei Ianovich"); MODULE_LICENSE("GPL"); -- 2.9.0
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