@@ -1256,6 +1256,7 @@ static int sti_hdmi_bind(struct device *dev, struct device *master, void *data)
struct drm_device *drm_dev = data;
struct drm_encoder *encoder;
struct sti_hdmi_connector *connector;
+ struct cec_connector_info conn_info;
struct drm_connector *drm_connector;
struct drm_bridge *bridge;
int err;
@@ -1318,6 +1319,14 @@ static int sti_hdmi_bind(struct device *dev, struct device *master, void *data)
goto err_sysfs;
}
+ cec_fill_conn_info_from_drm(&conn_info, drm_connector);
+ hdmi->notifier = cec_notifier_conn_register(&hdmi->dev, NULL,
+ &conn_info);
+ if (!hdmi->notifier) {
+ hdmi->drm_connector = NULL;
+ return -ENOMEM;
+ }
+
/* Enable default interrupts */
hdmi_write(hdmi, HDMI_DEFAULT_INT, HDMI_INT_EN);
@@ -1331,6 +1340,9 @@ static int sti_hdmi_bind(struct device *dev, struct device *master, void *data)
static void sti_hdmi_unbind(struct device *dev,
struct device *master, void *data)
{
+ struct sti_hdmi *hdmi = dev_get_drvdata(dev);
+
+ cec_notifier_conn_unregister(hdmi->notifier);
}
static const struct component_ops sti_hdmi_ops = {
@@ -1436,10 +1448,6 @@ static int sti_hdmi_probe(struct platform_device *pdev)
goto release_adapter;
}
- hdmi->notifier = cec_notifier_get(&pdev->dev);
- if (!hdmi->notifier)
- goto release_adapter;
-
hdmi->reset = devm_reset_control_get(dev, "hdmi");
/* Take hdmi out of reset */
if (!IS_ERR(hdmi->reset))
@@ -1459,14 +1467,11 @@ static int sti_hdmi_remove(struct platform_device *pdev)
{
struct sti_hdmi *hdmi = dev_get_drvdata(&pdev->dev);
- cec_notifier_set_phys_addr(hdmi->notifier, CEC_PHYS_ADDR_INVALID);
-
i2c_put_adapter(hdmi->ddc_adapt);
if (hdmi->audio_pdev)
platform_device_unregister(hdmi->audio_pdev);
component_del(&pdev->dev, &sti_hdmi_ops);
- cec_notifier_put(hdmi->notifier);
return 0;
}
Use the new cec_notifier_conn_(un)register() functions to (un)register the notifier for the HDMI connector, and fill in the cec_connector_info. Changes since v2: Don't invalidate physical address before unregistering the notifier. Signed-off-by: Dariusz Marcinkiewicz <darekm@google.com> --- drivers/gpu/drm/sti/sti_hdmi.c | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-)