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Message-ID: <20231120214624.9378-12-hkallweit1@gmail.com>
Date: Mon, 20 Nov 2023 22:46:14 +0100
From: Heiner Kallweit <hkallweit1@...il.com>
To: Wolfram Sang <wsa@...nel.org>,
Andrzej Hajda <andrzej.hajda@...el.com>
Cc: linux-i2c@...r.kernel.org, Heiner Kallweit <hkallweit1@...il.com>,
Neil Armstrong <neil.armstrong@...aro.org>,
Robert Foss <rfoss@...nel.org>,
Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
Jonas Karlman <jonas@...boo.se>,
Jernej Skrabec <jernej.skrabec@...il.com>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>,
Thomas Zimmermann <tzimmermann@...e.de>,
David Airlie <airlied@...il.com>,
Daniel Vetter <daniel@...ll.ch>,
dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH v4 11/20] drivers/gpu/drm/bridge/synopsys/dw-hdmi.c: remove I2C_CLASS_DDC support
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.
Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>
Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 52d91a0df..aca5bb086 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -515,7 +515,6 @@ static struct i2c_adapter *dw_hdmi_i2c_adapter(struct dw_hdmi *hdmi)
init_completion(&i2c->cmp);
adap = &i2c->adap;
- adap->class = I2C_CLASS_DDC;
adap->owner = THIS_MODULE;
adap->dev.parent = hdmi->dev;
adap->algo = &dw_hdmi_algorithm;
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