device property: Constify parameter in fwnode_graph_is_endpoint()

Constify parameter in fwnode_graph_is_endpoint() since it doesn't
alter anything related to it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Link: https://lore.kernel.org/r/20221004092129.19412-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/linux/property.h b/include/linux/property.h
index 8d82775a901a9ed44468ef952394fc0b19028619..7abb1792044f7935599b1caa5eea7c9c7a7e8f82 100644 (file)
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -410,7 +410,7 @@ struct fwnode_handle *fwnode_graph_get_remote_port(
 struct fwnode_handle *fwnode_graph_get_remote_endpoint(
        const struct fwnode_handle *fwnode);
 
-static inline bool fwnode_graph_is_endpoint(struct fwnode_handle *fwnode)
+static inline bool fwnode_graph_is_endpoint(const struct fwnode_handle *fwnode)
 {
        return fwnode_property_present(fwnode, "remote-endpoint");
 }