linux-kernel - Re: [PATCH 27/40] drm/amd/display/dc/dce110/dce110_compressor: Strip out unused function 'controller_id_to_index'

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Message-ID: <CADnq5_Pk++N2Ary324cEAdUFvFS0QF4VO7DumuiD9rYmF2Jyzg@mail.gmail.com>
Date:   Tue, 12 Jan 2021 17:30:40 -0500
From:   Alex Deucher <alexdeucher@...il.com>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     Leo Li <sunpeng.li@....com>, LKML <linux-kernel@...r.kernel.org>,
        amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        David Airlie <airlied@...ux.ie>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>,
        Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>
Subject: Re: [PATCH 27/40] drm/amd/display/dc/dce110/dce110_compressor: Strip
 out unused function 'controller_id_to_index'

On Mon, Jan 11, 2021 at 2:20 PM Lee Jones <lee.jones@...aro.org> wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_compressor.c:429:14: warning: no previous prototype for ‘controller_id_to_index’ [-Wmissing-prototypes]
>
> Cc: Harry Wentland <harry.wentland@....com>
> Cc: Leo Li <sunpeng.li@....com>
> Cc: Alex Deucher <alexander.deucher@....com>
> Cc: "Christian König" <christian.koenig@....com>
> Cc: David Airlie <airlied@...ux.ie>
> Cc: Daniel Vetter <daniel@...ll.ch>
> Cc: Lee Jones <lee.jones@...aro.org>
> Cc: amd-gfx@...ts.freedesktop.org
> Cc: dri-devel@...ts.freedesktop.org
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

Applied. Thanks!

Alex

> ---
>  .../amd/display/dc/dce110/dce110_compressor.c | 25 -------------------
>  1 file changed, 25 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c
> index 18b0a69b0b1e8..44564a4742b52 100644
> --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c
> +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c
> @@ -425,31 +425,6 @@ void get_max_support_fbc_buffersize(unsigned int *max_x, unsigned int *max_y)
>          */
>  }
>
> -
> -unsigned int controller_id_to_index(enum controller_id controller_id)
> -{
> -       unsigned int index = 0;
> -
> -       switch (controller_id) {
> -       case CONTROLLER_ID_D0:
> -               index = 0;
> -               break;
> -       case CONTROLLER_ID_D1:
> -               index = 1;
> -               break;
> -       case CONTROLLER_ID_D2:
> -               index = 2;
> -               break;
> -       case CONTROLLER_ID_D3:
> -               index = 3;
> -               break;
> -       default:
> -               break;
> -       }
> -       return index;
> -}
> -
> -
>  static const struct compressor_funcs dce110_compressor_funcs = {
>         .power_up_fbc = dce110_compressor_power_up_fbc,
>         .enable_fbc = dce110_compressor_enable_fbc,
> --
> 2.25.1
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

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