[PATCH 7/8] drm/msm/dpu: drop dpu_core_perf_destroy()

[Konrad Dybcio]

On 20.06.2023 02:08, Dmitry Baryshkov wrote:
> This function does nothing, just clears several data pointers. Drop it
> now.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
> ---
>  drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 12 ------------
>  drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h |  6 ------
>  drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c       |  1 -
>  3 files changed, 19 deletions(-)
> 
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
> index 78a7e3ea27a4..f779ad544347 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
> @@ -394,18 +394,6 @@ int dpu_core_perf_debugfs_init(struct dpu_kms *dpu_kms, struct dentry *parent)
>  }
>  #endif
>  
> -void dpu_core_perf_destroy(struct dpu_core_perf *perf)
> -{
> -	if (!perf) {
> -		DPU_ERROR("invalid parameters\n");
> -		return;
> -	}
> -
> -	perf->max_core_clk_rate = 0;
> -	perf->core_clk = NULL;
> -	perf->dev = NULL;
> -}
> -
>  int dpu_core_perf_init(struct dpu_core_perf *perf,
>  		struct drm_device *dev,
>  		const struct dpu_perf_cfg *perf_cfg,
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h
> index e8a7916b6f71..e1198c104b5e 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h
> @@ -69,12 +69,6 @@ int dpu_core_perf_crtc_update(struct drm_crtc *crtc,
>   */
>  void dpu_core_perf_crtc_release_bw(struct drm_crtc *crtc);
>  
> -/**
> - * dpu_core_perf_destroy - destroy the given core performance context
> - * @perf: Pointer to core performance context
> - */
> -void dpu_core_perf_destroy(struct dpu_core_perf *perf);
> -
>  /**
>   * dpu_core_perf_init - initialize the given core performance context
>   * @perf: Pointer to core performance context
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> index 6e62606e32de..4439147d2c35 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> @@ -1162,7 +1162,6 @@ static int dpu_kms_hw_init(struct msm_kms *kms)
>  	return 0;
>  
>  drm_obj_init_err:
> -	dpu_core_perf_destroy(&dpu_kms->perf);
>  hw_intr_init_err:
>  perf_err:
>  power_error:
This screams for another cleanup ;)

Acked-by: Konrad Dybcio <konrad.dybcio at linaro.org>

Konrad