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From:   Maxime Ripard <mripard@kernel.org>
Date:   Wed, 20 Sep 2023 16:35:38 +0200
Subject: [PATCH RFC v2 23/37] drm/rockchip: inno_hdmi: Remove useless
 colorimetry
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Message-Id: <20230920-kms-hdmi-connector-state-v2-23-17932daddd7d@kernel.org>
References: <20230920-kms-hdmi-connector-state-v2-0-17932daddd7d@kernel.org>
In-Reply-To: <20230920-kms-hdmi-connector-state-v2-0-17932daddd7d@kernel.org>
To:     Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>, Emma Anholt <emma@anholt.net>,
        Jonathan Corbet <corbet@lwn.net>,
        Sandy Huang <hjc@rock-chips.com>,
        =?utf-8?q?Heiko_St=C3=BCbner?= <heiko@sntech.de>,
        Chen-Yu Tsai <wens@csie.org>,
        Jernej Skrabec <jernej.skrabec@gmail.com>,
        Samuel Holland <samuel@sholland.org>
Cc:     Hans Verkuil <hverkuil@xs4all.nl>, dri-devel@lists.freedesktop.org,
        linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
        linux-rockchip@lists.infradead.org, linux-sunxi@lists.linux.dev,
        Maxime Ripard <mripard@kernel.org>
Precedence: bulk

The colorimetry field of hdmi_data_info is not used anywhere so we can
get rid of it. This was the last field left in that structure so we can
get rid of it too.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
---
 drivers/gpu/drm/rockchip/inno_hdmi.c | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c
index 0c6c550e0ce7..c342bc8b3a23 100644
--- a/drivers/gpu/drm/rockchip/inno_hdmi.c
+++ b/drivers/gpu/drm/rockchip/inno_hdmi.c
@@ -27,10 +27,6 @@
 
 #include "inno_hdmi.h"
 
-struct hdmi_data_info {
-	unsigned int colorimetry;
-};
-
 struct inno_hdmi_i2c {
 	struct i2c_adapter adap;
 
@@ -56,8 +52,6 @@ struct inno_hdmi {
 	struct i2c_adapter *ddc;
 
 	unsigned int tmds_rate;
-
-	struct hdmi_data_info	hdmi_data;
 };
 
 static struct inno_hdmi *encoder_to_inno_hdmi(struct drm_encoder *encoder)
@@ -380,15 +374,6 @@ static int inno_hdmi_setup(struct inno_hdmi *hdmi,
 			   struct drm_display_mode *mode)
 {
 	struct drm_display_info *display = &hdmi->connector.display_info;
-	u8 vic = drm_match_cea_mode(mode);
-
-	if ((vic == 6) || (vic == 7) ||
-	    (vic == 21) || (vic == 22) ||
-	    (vic == 2) || (vic == 3) ||
-	    (vic == 17) || (vic == 18))
-		hdmi->hdmi_data.colorimetry = HDMI_COLORIMETRY_ITU_601;
-	else
-		hdmi->hdmi_data.colorimetry = HDMI_COLORIMETRY_ITU_709;
 
 	/* Mute video and audio output */
 	hdmi_modb(hdmi, HDMI_AV_MUTE, m_AUDIO_MUTE | m_VIDEO_BLACK,

-- 
2.41.0