Re: [PATCH] drm/p[111: add CONFIG_OF dependency
From: Eric Anholt
Date: Thu Feb 22 2018 - 15:08:15 EST
Arnd Bergmann <arnd@xxxxxxxx> writes:
> We cannot select a symbol without meeting its other dependencies:
>
> warning: (DRM_PL111) selects DRM_DUMB_VGA_DAC which has unmet direct dependencies (HAS_IOMEM && DRM && DRM_BRIDGE && OF)
> drivers/gpu/drm/bridge/dumb-vga-dac.c: In function 'dumb_vga_probe':
> drivers/gpu/drm/bridge/dumb-vga-dac.c:207:13: error: 'struct drm_bridge' has no member named 'of_node'
> vga->bridge.of_node = pdev->dev.of_node;
> ^
>
> Here it seems reasonable to depend on CONFIG_OF, as all platforms
> using this driver already require that anyway.
Looks like we'll be going with
https://patchwork.freedesktop.org/patch/205580/
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