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From:   Alex Deucher <alexdeucher@gmail.com>
Date:   Fri, 13 Nov 2020 10:23:50 -0500
Message-ID: <CADnq5_N6iRUWZ=nYqRFWjUjsDL65WXEOg__n+yvbtqqcRSsWgQ@mail.gmail.com>
Subject: Re: [PATCH 02/40] drm/amd/display/dc/core/dc_link_dp: Move
 DP_VGA_LVDS_CONVERTER_ID_{2, 3} to where they're used
To:     Lee Jones <lee.jones@linaro.org>
Cc:     Leo Li <sunpeng.li@amd.com>, LKML <linux-kernel@vger.kernel.org>,
        amd-gfx list <amd-gfx@lists.freedesktop.org>,
        David Airlie <airlied@linux.ie>,
        Maling list - DRI developers 
        <dri-devel@lists.freedesktop.org>,
        Alex Deucher <alexander.deucher@amd.com>,
        =?UTF-8?Q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>
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On Fri, Nov 13, 2020 at 8:49 AM Lee Jones <lee.jones@linaro.org> wrote:
>
> This patch fixes >200 warnings.
>
> Fixes the following W=3D1 kernel build warning(s):
>
>  drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:123:22=
: warning: =E2=80=98DP_VGA_LVDS_CONVERTER_ID_3=E2=80=99 defined but not use=
d [-Wunused-const-variable=3D]
>  123 | static const uint8_t DP_VGA_LVDS_CONVERTER_ID_3[] =3D "dnomlA";
>  | ^~~~~~~~~~~~~~~~~~~~~~~~~~
>  drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:121:22=
: warning: =E2=80=98DP_VGA_LVDS_CONVERTER_ID_2=E2=80=99 defined but not use=
d [-Wunused-const-variable=3D]
>  121 | static const uint8_t DP_VGA_LVDS_CONVERTER_ID_2[] =3D "sivarT";
>
> NB: Repeated ~100 times - snipped for brevity
>
> Cc: Harry Wentland <harry.wentland@amd.com>
> Cc: Leo Li <sunpeng.li@amd.com>
> Cc: Alex Deucher <alexander.deucher@amd.com>
> Cc: "Christian K=C3=B6nig" <christian.koenig@amd.com>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: amd-gfx@lists.freedesktop.org
> Cc: dri-devel@lists.freedesktop.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>  drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c        | 5 +++++
>  drivers/gpu/drm/amd/display/include/ddc_service_types.h | 4 ----
>  2 files changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/g=
pu/drm/amd/display/dc/core/dc_link_dp.c
> index 6c60c1fdebdc1..f2023d2b53234 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> @@ -15,6 +15,11 @@
>  #include "dc_dmub_srv.h"
>  #include "dce/dmub_hw_lock_mgr.h"
>
> +/*Travis*/
> +static const uint8_t DP_VGA_LVDS_CONVERTER_ID_2[] =3D "sivarT";
> +/*Nutmeg*/
> +static const uint8_t DP_VGA_LVDS_CONVERTER_ID_3[] =3D "dnomlA";
> +
>  #define DC_LOGGER \
>         link->ctx->logger
>  #define DC_TRACE_LEVEL_MESSAGE(...) /* do nothing */
> diff --git a/drivers/gpu/drm/amd/display/include/ddc_service_types.h b/dr=
ivers/gpu/drm/amd/display/include/ddc_service_types.h
> index c9be899cd25cd..b453ce5a9bfdb 100644
> --- a/drivers/gpu/drm/amd/display/include/ddc_service_types.h
> +++ b/drivers/gpu/drm/amd/display/include/ddc_service_types.h
> @@ -117,10 +117,6 @@ struct av_sync_data {
>         uint8_t aud_del_ins3;/* DPCD 0002Dh */
>  };
>
> -/*Travis*/
> -static const uint8_t DP_VGA_LVDS_CONVERTER_ID_2[] =3D "sivarT";
> -/*Nutmeg*/
> -static const uint8_t DP_VGA_LVDS_CONVERTER_ID_3[] =3D "dnomlA";
>  /*DP to Dual link DVI converter*/
>  static const uint8_t DP_DVI_CONVERTER_ID_4[] =3D "m2DVIa";
>  static const uint8_t DP_DVI_CONVERTER_ID_5[] =3D "3393N2";

Can we keep all of these strings together?

Alex

> --
> 2.25.1
>
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