linux-kernel - Re: [PATCH v3] Add ARCH_MIGHT_HAVE_VGA

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Message-ID: <2520649.mPxvSuP2QL@wuerfel>
Date:	Wed, 04 Feb 2015 08:37:16 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	Yoshinori Sato <ysato@...rs.sourceforge.jp>
Cc:	linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org
Subject: Re: [PATCH v3] Add ARCH_MIGHT_HAVE_VGA_CONSOLE

On Wednesday 04 February 2015 15:03:32 Yoshinori Sato wrote:
> @@ -2,14 +2,14 @@
>  # Video configuration
>  #
>  
> +config ARCH_MIGHT_HAVE_VGA_CONSOLE
> +        bool
> +
>  menu "Console display driver support"
>  
> 

I just noticed one more problem: The file that you add the option to is
conditional on CONFIG_VT, and that option is user-selectable. If
VT is disabled, you will get a warning from architectures that select
the symbol.

I think you should move the statement above into drivers/video/Kconfig,
outside of the 'if VT'.

	Arnd
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