Add support for registering the sensor subdevice using the v4l2-async API. Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> --- drivers/media/i2c/tc358743.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index a86cbe0..dfc10f0 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -1711,6 +1711,16 @@ static int tc358743_probe(struct i2c_client *client, goto err_hdl; } + state->pad.flags = MEDIA_PAD_FL_SOURCE; + err = media_entity_init(&sd->entity, 1, &state->pad, 0); + if (err < 0) + goto err_hdl; + + sd->dev = &client->dev; + err = v4l2_async_register_subdev(sd); + if (err < 0) + goto err_hdl; + INIT_DELAYED_WORK(&state->delayed_work_enable_hotplug, tc358743_delayed_work_enable_hotplug); @@ -1731,6 +1741,7 @@ static int tc358743_probe(struct i2c_client *client, return 0; err_hdl: + media_entity_cleanup(&sd->entity); v4l2_ctrl_handler_free(&state->hdl); return err; } @@ -1742,6 +1753,7 @@ static int tc358743_remove(struct i2c_client *client) cancel_delayed_work(&state->delayed_work_enable_hotplug); destroy_workqueue(state->work_queues); + v4l2_async_unregister_subdev(sd); v4l2_device_unregister_subdev(sd); v4l2_ctrl_handler_free(&state->hdl); -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
