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[82.149.12.148]) by smtp.gmail.com with ESMTPSA id cm7-20020a170906f58700b009e5e1710ae7sm1028955ejd.191.2023.11.18.13.49.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Nov 2023 13:49:52 -0800 (PST) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: Wolfram Sang , Maxime Ripard , Heiner Kallweit Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Chen-Yu Tsai , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Daniel Vetter , Samuel Holland , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 04/20] drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c: remove I2C_CLASS_DDC support Date: Sat, 18 Nov 2023 22:49:51 +0100 Message-ID: <2705713.mvXUDI8C0e@jernej-laptop> In-Reply-To: <20231118174221.851-5-hkallweit1@gmail.com> References: <20231118174221.851-1-hkallweit1@gmail.com> <20231118174221.851-5-hkallweit1@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dne sobota, 18. november 2023 ob 18:42:04 CET je Heiner Kallweit napisal(a): > 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. > > Signed-off-by: Heiner Kallweit Acked-by: Jernej Skrabec Best regards, Jernej > > --- > drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c > index d1a65a921..f5f62eb0e 100644 > --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c > +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c > @@ -302,7 +302,6 @@ int sun4i_hdmi_i2c_create(struct device *dev, struct sun4i_hdmi *hdmi) > return -ENOMEM; > > adap->owner = THIS_MODULE; > - adap->class = I2C_CLASS_DDC; > adap->algo = &sun4i_hdmi_i2c_algorithm; > strscpy(adap->name, "sun4i_hdmi_i2c adapter", sizeof(adap->name)); > i2c_set_adapdata(adap, hdmi); > >