linux-kernel - Re: [PATCH] serial: 8250_pxa: hide early console setup when disabled

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Date:   Wed, 09 Nov 2016 21:16:45 +0100
From:   Robert Jarzmik <robert.jarzmik@...e.fr>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>, linux-serial@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] serial: 8250_pxa: hide early console setup when disabled

Arnd Bergmann <arnd@...db.de> writes:

> 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>
Acked-by: Robert Jarzmik <robert.jarzmik@...e.fr>

Cheers.

--
Robert