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Message-ID: <e40b913f-379f-4b6e-a0d2-844887a17284@gmx.de>
Date:   Sun, 19 Nov 2023 21:28:42 +0100
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Subject: Re: [PATCH v3 RESEND 00/20] remove I2C_CLASS_DDC support
Content-Language: en-US
To:     Heiner Kallweit <hkallweit1@gmail.com>,
        Wolfram Sang <wsa@kernel.org>, intel-gfx@lists.freedesktop.org
Cc:     linux-i2c@vger.kernel.org,
        Jernej Skrabec <jernej.skrabec@gmail.com>,
        Jonas Karlman <jonas@kwiboo.se>,
        Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
        linux-fbdev@vger.kernel.org, amd-gfx@lists.freedesktop.org,
        linux-rockchip@lists.infradead.org,
        linux-arm-kernel@lists.infradead.org,
        dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
        Thomas Zimmermann <tzimmermann@suse.de>,
        Jocelyn Falempe <jfalempe@redhat.com>,
        linux-sunxi@lists.linux.dev, linux-mediatek@lists.infradead.org,
        Sean Paul <sean@poorly.run>,
        Marijn Suijten <marijn.suijten@somainline.org>,
        linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org,
        Xinwei Kong <kong.kongxinwei@hisilicon.com>,
        Sumit Semwal <sumit.semwal@linaro.org>,
        Yongqin Liu <yongqin.liu@linaro.org>,
        John Stultz <jstultz@google.com>
References: <20231119112826.5115-1-hkallweit1@gmail.com>
From:   Helge Deller <deller@gmx.de>
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In-Reply-To: <20231119112826.5115-1-hkallweit1@gmail.com>
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Precedence: bulk

On 11/19/23 12:28, Heiner Kallweit wrote:
> After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in
> olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC.
> Class-based device auto-detection is a legacy mechanism and shouldn't
> be used in new code. So we can remove this class completely now.
>
> Preferably this series should be applied via the i2c tree.

The fbdev changes look at least ok so far, so:
Acked-by: Helge Deller <deller@gmx.de>   #fbdev


> v2:
> - change tag in commit subject of patch 03
> - add ack tags
> v3:
> - fix a compile error in patch 5
>
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
>
> ---
>
>   drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c           |    1 -
>   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c |    1 -
>   drivers/gpu/drm/ast/ast_i2c.c                     |    1 -
>   drivers/gpu/drm/bridge/synopsys/dw-hdmi.c         |    1 -
>   drivers/gpu/drm/display/drm_dp_helper.c           |    1 -
>   drivers/gpu/drm/display/drm_dp_mst_topology.c     |    1 -
>   drivers/gpu/drm/gma500/cdv_intel_dp.c             |    1 -
>   drivers/gpu/drm/gma500/intel_gmbus.c              |    1 -
>   drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c        |    1 -
>   drivers/gpu/drm/gma500/psb_intel_sdvo.c           |    1 -
>   drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c   |    1 -
>   drivers/gpu/drm/i915/display/intel_gmbus.c        |    1 -
>   drivers/gpu/drm/i915/display/intel_sdvo.c         |    1 -
>   drivers/gpu/drm/loongson/lsdc_i2c.c               |    1 -
>   drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c           |    1 -
>   drivers/gpu/drm/mgag200/mgag200_i2c.c             |    1 -
>   drivers/gpu/drm/msm/hdmi/hdmi_i2c.c               |    1 -
>   drivers/gpu/drm/radeon/radeon_i2c.c               |    1 -
>   drivers/gpu/drm/rockchip/inno_hdmi.c              |    1 -
>   drivers/gpu/drm/rockchip/rk3066_hdmi.c            |    1 -
>   drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c            |    1 -
>   drivers/video/fbdev/core/fb_ddc.c                 |    1 -
>   drivers/video/fbdev/cyber2000fb.c                 |    1 -
>   drivers/video/fbdev/i740fb.c                      |    1 -
>   drivers/video/fbdev/intelfb/intelfb_i2c.c         |   15 +++++--------=
--
>   drivers/video/fbdev/matrox/i2c-matroxfb.c         |   12 ++++--------
>   drivers/video/fbdev/s3fb.c                        |    1 -
>   drivers/video/fbdev/tdfxfb.c                      |    1 -
>   drivers/video/fbdev/tridentfb.c                   |    1 -
>   drivers/video/fbdev/via/via_i2c.c                 |    1 -
>   include/linux/i2c.h                               |    1 -
>   31 files changed, 9 insertions(+), 47 deletions(-)
>