linux-kernel - Re: [Freedreno] [PATCH 13/40] drm/msm/disp/dpu1/dpu_hw_catalog: Remove duplicated initialisation of 'max

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Date:   Mon, 23 Nov 2020 13:07:16 -0800
From:   abhinavk@...eaurora.org
To:     Lee Jones <lee.jones@...aro.org>
Cc:     freedreno@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, Rob Clark <robdclark@...il.com>,
        Daniel Vetter <daniel@...ll.ch>, Sean Paul <sean@...rly.run>
Subject: Re: [Freedreno] [PATCH 13/40] drm/msm/disp/dpu1/dpu_hw_catalog:
 Remove duplicated initialisation of 'max_linewidth'

On 2020-11-23 03:18, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:124:19: warning:
> initialized field overwritten [-Woverride-init]
>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:124:19: note: (near
> initialization for ‘sm8250_dpu_caps.max_linewidth’)
> 
> Cc: Rob Clark <robdclark@...il.com>
> Cc: Sean Paul <sean@...rly.run>
> Cc: David Airlie <airlied@...ux.ie>
> Cc: Daniel Vetter <daniel@...ll.ch>
> Cc: linux-arm-msm@...r.kernel.org
> Cc: dri-devel@...ts.freedesktop.org
> Cc: freedreno@...ts.freedesktop.org
> Signed-off-by: Lee Jones <lee.jones@...aro.org>
Reviewed-by: Abhinav Kumar <abhinavk@...eaurora.org>
> ---
>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> index 6a6a7172e3beb..a7004f18523b0 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> @@ -113,7 +113,6 @@ static const struct dpu_caps sm8150_dpu_caps = {
>  static const struct dpu_caps sm8250_dpu_caps = {
>  	.max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
>  	.max_mixer_blendstages = 0xb,
> -	.max_linewidth = 4096,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED3, /* TODO: qseed3 lite */
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
>  	.ubwc_version = DPU_HW_UBWC_VER_40,