[U-Boot] [PATCH] video: add config option to skip framebuffer clear

[Wolfgang Denk]

Dear Rob,

In message <20170704131739.4399-1-robdclark at gmail.com> you wrote:
>
> +#ifndef CONFIG_SYS_NO_FB_CLEAR
>  	video_clear();
> +#endif

This should be CONFIG_NO_FB_CLEAR.  CONFIG_SYS_ should only be used
for settings that are not optional, i. e. that are mandatory due to
hardware properties or such.  In this case it is a decision of the
user whether he wants to clear the FB or not, thus no _SYS.

Thanks.

Best regards,

Wolfgang Denk

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