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-rw-r--r--drivers/media/v4l2-core/v4l2-fwnode.c62
1 files changed, 0 insertions, 62 deletions
diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c
index 97f0f8b23b5d..e1f273ae8522 100644
--- a/drivers/media/v4l2-core/v4l2-fwnode.c
+++ b/drivers/media/v4l2-core/v4l2-fwnode.c
@@ -1323,68 +1323,6 @@ out_cleanup:
}
EXPORT_SYMBOL_GPL(v4l2_async_register_subdev_sensor_common);
-int v4l2_async_register_fwnode_subdev(struct v4l2_subdev *sd,
- size_t asd_struct_size,
- unsigned int *ports,
- unsigned int num_ports,
- parse_endpoint_func parse_endpoint)
-{
- struct v4l2_async_notifier *notifier;
- struct device *dev = sd->dev;
- struct fwnode_handle *fwnode;
- int ret;
-
- if (WARN_ON(!dev))
- return -ENODEV;
-
- fwnode = dev_fwnode(dev);
- if (!fwnode_device_is_available(fwnode))
- return -ENODEV;
-
- notifier = kzalloc(sizeof(*notifier), GFP_KERNEL);
- if (!notifier)
- return -ENOMEM;
-
- v4l2_async_notifier_init(notifier);
-
- if (!ports) {
- ret = v4l2_async_notifier_parse_fwnode_endpoints(dev, notifier,
- asd_struct_size,
- parse_endpoint);
- if (ret < 0)
- goto out_cleanup;
- } else {
- unsigned int i;
-
- for (i = 0; i < num_ports; i++) {
- ret = v4l2_async_notifier_parse_fwnode_endpoints_by_port(dev, notifier, asd_struct_size, ports[i], parse_endpoint);
- if (ret < 0)
- goto out_cleanup;
- }
- }
-
- ret = v4l2_async_subdev_notifier_register(sd, notifier);
- if (ret < 0)
- goto out_cleanup;
-
- ret = v4l2_async_register_subdev(sd);
- if (ret < 0)
- goto out_unregister;
-
- sd->subdev_notifier = notifier;
-
- return 0;
-
-out_unregister:
- v4l2_async_notifier_unregister(notifier);
-out_cleanup:
- v4l2_async_notifier_cleanup(notifier);
- kfree(notifier);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(v4l2_async_register_fwnode_subdev);
-
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Sakari Ailus <sakari.ailus@linux.intel.com>");
MODULE_AUTHOR("Sylwester Nawrocki <s.nawrocki@samsung.com>");