device property: Drop fwnode_graph_get_remote_node()

fwnode_graph_get_remote_node() is only used by the tegra-video driver.
Convert it to use newer fwnode_graph_get_endpoint_by_id() and drop
now-unused fwnode_graph_get_remote_node().

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 0 insertions, 38 deletions

diff --git a/drivers/base/property.c b/drivers/base/property.c
index 3ff44dd92e52..5379eae478b1 100644
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -1011,44 +1011,6 @@ fwnode_graph_get_remote_endpoint(const struct fwnode_handle *fwnode)
 }
 EXPORT_SYMBOL_GPL(fwnode_graph_get_remote_endpoint);
 
-/**
- * fwnode_graph_get_remote_node - get remote parent node for given port/endpoint
- * @fwnode: pointer to parent fwnode_handle containing graph port/endpoint
- * @port_id: identifier of the parent port node
- * @endpoint_id: identifier of the endpoint node
- *
- * Return: Remote fwnode handle associated with remote endpoint node linked
- *	   to @node. Use fwnode_node_put() on it when done.
- */
-struct fwnode_handle *
-fwnode_graph_get_remote_node(const struct fwnode_handle *fwnode, u32 port_id,
-			     u32 endpoint_id)
-{
-	struct fwnode_handle *endpoint;
-
-	fwnode_graph_for_each_endpoint(fwnode, endpoint) {
-		struct fwnode_endpoint fwnode_ep;
-		struct fwnode_handle *remote;
-		int ret;
-
-		ret = fwnode_graph_parse_endpoint(endpoint, &fwnode_ep);
-		if (ret < 0)
-			continue;
-
-		if (fwnode_ep.port != port_id || fwnode_ep.id != endpoint_id)
-			continue;
-
-		remote = fwnode_graph_get_remote_port_parent(endpoint);
-		if (!remote)
-			return NULL;
-
-		return fwnode_device_is_available(remote) ? remote : NULL;
-	}
-
-	return NULL;
-}
-EXPORT_SYMBOL_GPL(fwnode_graph_get_remote_node);
-
 static bool fwnode_graph_remote_available(struct fwnode_handle *ep)
 {
 	struct fwnode_handle *dev_node;