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From: Alex Bee <knaerzche@gmail.com>
To: Sandy Huang <hjc@rock-chips.com>,
	=?UTF-8?q?Heiko=20St=C3=BCbner?= <heiko@sntech.de>,
	Andy Yan <andyshrk@163.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@gmail.com>,
	Daniel Vetter <daniel@ffwll.ch>,
	devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Alex Bee <knaerzche@gmail.com>
Subject: [PATCH v2 05/27] drm/rockchip: inno_hdmi: Remove useless copy of drm_display_mode
Date: Sat, 16 Dec 2023 17:26:16 +0100
Message-ID: <20231216162639.125215-6-knaerzche@gmail.com>
In-Reply-To: <20231216162639.125215-1-knaerzche@gmail.com>
References: <20231216162639.125215-1-knaerzche@gmail.com>
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From: Maxime Ripard <mripard@kernel.org>

The driver maintains a copy of the adjusted mode but doesn't use it
anywhere. Remove it.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
Tested-by: Alex Bee <knaerzche@gmail.com>
---
changes in v2:
 - imported patch

 drivers/gpu/drm/rockchip/inno_hdmi.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c
index 0b1740b38c7b..14d2ba92a606 100644
--- a/drivers/gpu/drm/rockchip/inno_hdmi.c
+++ b/drivers/gpu/drm/rockchip/inno_hdmi.c
@@ -62,7 +62,6 @@ struct inno_hdmi {
 	unsigned int tmds_rate;
 
 	struct hdmi_data_info	hdmi_data;
-	struct drm_display_mode previous_mode;
 };
 
 static struct inno_hdmi *encoder_to_inno_hdmi(struct drm_encoder *encoder)
@@ -498,9 +497,6 @@ static void inno_hdmi_encoder_mode_set(struct drm_encoder *encoder,
 	struct inno_hdmi *hdmi = encoder_to_inno_hdmi(encoder);
 
 	inno_hdmi_setup(hdmi, adj_mode);
-
-	/* Store the display mode for plugin/DPMS poweron events */
-	drm_mode_copy(&hdmi->previous_mode, adj_mode);
 }
 
 static void inno_hdmi_encoder_enable(struct drm_encoder *encoder)
-- 
2.43.0