[PATCH 02/14] drm/exynos: Remove exynos_plane_dpms() call with no effect

[Joonyoung Shim]

Hi,

On 02/04/2015 04:14 AM, Gustavo Padovan wrote:
> From: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
> 
> exynos_plane_dpms(DRM_MODE_DPMS_ON) calls the win_enable()'s callback
> from the underlying layer. However neither one of these layers implement
> win_enable() - FIMD, Mixer and VIDI. Thus the call to exynos_plane_dpms()
> is pointless.
> 
> Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
> ---
>  drivers/gpu/drm/exynos/exynos_drm_crtc.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
> index b2a4b84..ad675fb 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
> @@ -65,8 +65,6 @@ static void exynos_drm_crtc_commit(struct drm_crtc *crtc)
>  
>  	if (exynos_crtc->ops->commit)
>  		exynos_crtc->ops->commit(exynos_crtc);
> -
> -	exynos_plane_dpms(crtc->primary, DRM_MODE_DPMS_ON);

As i said, this needs to keep pair enabled flag of struct
exynos_drm_plane.

Thanks.