[PATCH v4 4/4] drm/msm/mdp4: Remove empty prepare_commit() function

[Marijn Suijten]

On 2023-02-21 10:42:56, Jessica Zhang wrote:
> Remove empty prepare_commit() function from MDP4 driver.
> 
> Signed-off-by: Jessica Zhang <quic_jesszhan at quicinc.com>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>

Reviewed-by: Marijn Suijten <marijn.suijten at somainline.org>

> ---
>  drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c | 5 -----
>  1 file changed, 5 deletions(-)
> 
> diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
> index 9a1a0769575d..6e37072ed302 100644
> --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
> +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
> @@ -84,10 +84,6 @@ static void mdp4_disable_commit(struct msm_kms *kms)
>  	mdp4_disable(mdp4_kms);
>  }
>  
> -static void mdp4_prepare_commit(struct msm_kms *kms, struct drm_atomic_state *state)
> -{
> -}
> -
>  static void mdp4_flush_commit(struct msm_kms *kms, unsigned crtc_mask)
>  {
>  	/* TODO */
> @@ -154,7 +150,6 @@ static const struct mdp_kms_funcs kms_funcs = {
>  		.disable_vblank  = mdp4_disable_vblank,
>  		.enable_commit   = mdp4_enable_commit,
>  		.disable_commit  = mdp4_disable_commit,
> -		.prepare_commit  = mdp4_prepare_commit,
>  		.flush_commit    = mdp4_flush_commit,
>  		.wait_flush      = mdp4_wait_flush,
>  		.complete_commit = mdp4_complete_commit,
> -- 
> 2.39.2
>