[PATCH] drm/msm: Add missing stub definition

[Rob Clark]

On Mon, Oct 26, 2020 at 5:48 AM Robin Murphy <robin.murphy at arm.com> wrote:
>
> DRM_MSM fails to build with DRM_MSM_DP=n; add the missing stub.
>
> Signed-off-by: Robin Murphy <robin.murphy at arm.com>

Thanks..

Reviewed-by: Rob Clark <robdclark at gmail.com>

and looks like,

Fixes: 8ede2ecc3e5e ("drm/msm/dp: Add DP compliance tests on
Snapdragon Chipsets")

> ---
>  drivers/gpu/drm/msm/msm_drv.h | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
> index b9dd8f8f4887..0b2686b060c7 100644
> --- a/drivers/gpu/drm/msm/msm_drv.h
> +++ b/drivers/gpu/drm/msm/msm_drv.h
> @@ -423,6 +423,11 @@ static inline int msm_dp_display_disable(struct msm_dp *dp,
>  {
>         return -EINVAL;
>  }
> +static inline int msm_dp_display_pre_disable(struct msm_dp *dp,
> +                                       struct drm_encoder *encoder)
> +{
> +       return -EINVAL;
> +}
>  static inline void msm_dp_display_mode_set(struct msm_dp *dp,
>                                 struct drm_encoder *encoder,
>                                 struct drm_display_mode *mode,
> --
> 2.28.0.dirty
>