[PATCH 07/26] drm/exynos: Use for_each_crtc_in_state

[Inki Dae]

2016-05-30 3:35 GMT+09:00 Daniel Vetter <daniel.vetter at ffwll.ch>:
> We want to hide drm_atomic_state internals better.
>

Acked-by: Inki Dae <inki.dae at samsung.com>

> Cc: Inki Dae <inki.dae at samsung.com>
> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
> ---
>  drivers/gpu/drm/exynos/exynos_drm_drv.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
> index 2dd820e23b0c..cabc5fd0246d 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
> @@ -267,6 +267,8 @@ int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state,
>  {
>         struct exynos_drm_private *priv = dev->dev_private;
>         struct exynos_atomic_commit *commit;
> +       struct drm_crtc *crtc;
> +       struct drm_crtc_state *crtc_state;
>         int i, ret;
>
>         commit = kzalloc(sizeof(*commit), GFP_KERNEL);
> @@ -288,10 +290,8 @@ int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state,
>         /* Wait until all affected CRTCs have completed previous commits and
>          * mark them as pending.
>          */
> -       for (i = 0; i < dev->mode_config.num_crtc; ++i) {
> -               if (state->crtcs[i])
> -                       commit->crtcs |= 1 << drm_crtc_index(state->crtcs[i]);
> -       }
> +       for_each_crtc_in_state(state, crtc, crtc_state, i)
> +               commit->crtcs |= 1 << drm_crtc_index(crtc);
>
>         wait_event(priv->wait, !commit_is_pending(priv, commit->crtcs));
>
> --
> 2.8.1
>
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