mirror of https://gitee.com/openkylin/linux.git
drm/exynos: hdmi: use i2c_adapter instead of i2c_client
This patch changes i2c_client for ddc to i2c_adapter because ddc needs only i2c_adapter. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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@ -186,7 +186,7 @@ struct hdmi_context {
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void __iomem *regs;
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void __iomem *regs;
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int irq;
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int irq;
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struct i2c_client *ddc_port;
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struct i2c_adapter *ddc_adpt;
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struct i2c_client *hdmiphy_port;
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struct i2c_client *hdmiphy_port;
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/* current hdmiphy conf regs */
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/* current hdmiphy conf regs */
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@ -829,10 +829,10 @@ static int hdmi_get_modes(struct drm_connector *connector)
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struct hdmi_context *hdata = ctx_from_connector(connector);
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struct hdmi_context *hdata = ctx_from_connector(connector);
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struct edid *edid;
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struct edid *edid;
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if (!hdata->ddc_port)
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if (!hdata->ddc_adpt)
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return -ENODEV;
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return -ENODEV;
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edid = drm_get_edid(connector, hdata->ddc_port->adapter);
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edid = drm_get_edid(connector, hdata->ddc_adpt);
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if (!edid)
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if (!edid)
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return -ENODEV;
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return -ENODEV;
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@ -2106,9 +2106,9 @@ static int hdmi_probe(struct platform_device *pdev)
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DRM_ERROR("Failed to find ddc node in device tree\n");
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DRM_ERROR("Failed to find ddc node in device tree\n");
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return -ENODEV;
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return -ENODEV;
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}
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}
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hdata->ddc_port = of_find_i2c_device_by_node(ddc_node);
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hdata->ddc_adpt = of_find_i2c_adapter_by_node(ddc_node);
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if (!hdata->ddc_port) {
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if (!hdata->ddc_adpt) {
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DRM_ERROR("Failed to get ddc i2c client by node\n");
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DRM_ERROR("Failed to get ddc i2c adapter by node\n");
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return -ENODEV;
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return -ENODEV;
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}
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}
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@ -2158,7 +2158,7 @@ static int hdmi_probe(struct platform_device *pdev)
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err_hdmiphy:
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err_hdmiphy:
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put_device(&hdata->hdmiphy_port->dev);
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put_device(&hdata->hdmiphy_port->dev);
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err_ddc:
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err_ddc:
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put_device(&hdata->ddc_port->dev);
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put_device(&hdata->ddc_adpt->dev);
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return ret;
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return ret;
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}
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}
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@ -2169,7 +2169,7 @@ static int hdmi_remove(struct platform_device *pdev)
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struct hdmi_context *hdata = display->ctx;
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struct hdmi_context *hdata = display->ctx;
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put_device(&hdata->hdmiphy_port->dev);
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put_device(&hdata->hdmiphy_port->dev);
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put_device(&hdata->ddc_port->dev);
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put_device(&hdata->ddc_adpt->dev);
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pm_runtime_disable(&pdev->dev);
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pm_runtime_disable(&pdev->dev);
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return 0;
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return 0;
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