linux-kernel - Re: [PATCH] fbdev: sis: enforce selection of at least one backend

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Message-ID: <5665AA35.1040600@ti.com>
Date:	Mon, 7 Dec 2015 17:48:05 +0200
From:	Tomi Valkeinen <tomi.valkeinen@...com>
To:	Arnd Bergmann <arnd@...db.de>, <linux-fbdev@...r.kernel.org>
CC:	Thomas Winischhofer <thomas@...ischhofer.net>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] fbdev: sis: enforce selection of at least one backend



On 27/11/15 16:33, Arnd Bergmann wrote:
> The sis framebuffer driver complains with a compile-time warning
> if neither the FB_SIS_300 nor FB_SIS_315 symbols are selected:
> 
> drivers/video/fbdev/sis/sis_main.c:61:2: warning: #warning Neither CONFIG_FB_SIS_300 nor CONFIG_FB_SIS_315 is se
> 
> This is reasonable because it doesn't work in that case, but it's
> also annoying for randconfig builds and is one of the most common
> warnings I'm seeing on ARM now.
> 
> This changes the Kconfig logic to prevent the silly configuration,
> by always selecting the FB_SIS_300 variant if the other one is
> not set.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---
> Sorry for sending this twice, it looks like I forgot the fbdev list and
> Tomi as recipients the first time

Thanks, queued for 4.5.

 tomi


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