[PATCH] drm/bridge: anx6345: Fix compilation breakage on systems without CONFIG_OF

[Daniel Vetter]

On Wed, Nov 13, 2019 at 8:56 AM Maxime Ripard <maxime at cerno.tech> wrote:
>
> The driver assumes that the platform uses the device tree, and thus relies
> on some fields (of_node) being declared in some structures (drm_bridge).
>
> This isn't true for all platforms, so make sure we can only compile the
> ANX6345 on platforms where DT support is selected.
>
> Cc: Torsten Duwe <duwe at lst.de>
> Fixes: 6aa192698089 ("drm/bridge: Add Analogix anx6345 support")
> Signed-off-by: Maxime Ripard <maxime at cerno.tech>

Acked-by: Daniel Vetter <daniel.vetter at ffwll.ch>
> ---
>  drivers/gpu/drm/bridge/analogix/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/bridge/analogix/Kconfig b/drivers/gpu/drm/bridge/analogix/Kconfig
> index 1425a96a28c3..e1fa7d820373 100644
> --- a/drivers/gpu/drm/bridge/analogix/Kconfig
> +++ b/drivers/gpu/drm/bridge/analogix/Kconfig
> @@ -1,6 +1,7 @@
>  # SPDX-License-Identifier: GPL-2.0-only
>  config DRM_ANALOGIX_ANX6345
>         tristate "Analogix ANX6345 bridge"
> +       depends on OF
>         select DRM_ANALOGIX_DP
>         select DRM_KMS_HELPER
>         select REGMAP_I2C
> --
> 2.23.0
>
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch