device property: Drop 'test' prefix in parameters of fwnode_is_ancestor_of()

The part 'is' in the function name implies the test against something.
Drop unnecessary 'test' prefix in the fwnode_is_ancestor_of() parameters.

No functional change intended.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/base/property.c

@@ -656,28 +656,26 @@ struct fwnode_handle *fwnode_get_nth_parent(struct fwnode_handle *fwnode,
 EXPORT_SYMBOL_GPL(fwnode_get_nth_parent);
 
 /**
- * fwnode_is_ancestor_of - Test if @test_ancestor is ancestor of @test_child
- * @test_ancestor: Firmware which is tested for being an ancestor
- * @test_child: Firmware which is tested for being the child
+ * fwnode_is_ancestor_of - Test if @ancestor is ancestor of @child
+ * @ancestor: Firmware which is tested for being an ancestor
+ * @child: Firmware which is tested for being the child
  *
  * A node is considered an ancestor of itself too.
  *
- * Returns true if @test_ancestor is an ancestor of @test_child.
- * Otherwise, returns false.
+ * Returns true if @ancestor is an ancestor of @child. Otherwise, returns false.
  */
-bool fwnode_is_ancestor_of(struct fwnode_handle *test_ancestor,
-				  struct fwnode_handle *test_child)
+bool fwnode_is_ancestor_of(struct fwnode_handle *ancestor, struct fwnode_handle *child)
 {
 	struct fwnode_handle *parent;
 
-	if (IS_ERR_OR_NULL(test_ancestor))
+	if (IS_ERR_OR_NULL(ancestor))
 		return false;
 
-	if (test_child == test_ancestor)
+	if (child == ancestor)
 		return true;
 
-	fwnode_for_each_parent_node(test_child, parent) {
-		if (parent == test_ancestor) {
+	fwnode_for_each_parent_node(child, parent) {
+		if (parent == ancestor) {
 			fwnode_handle_put(parent);
 			return true;
 		}

include/linux/property.h

@@ -95,8 +95,7 @@ struct device *fwnode_get_next_parent_dev(struct fwnode_handle *fwnode);
 unsigned int fwnode_count_parents(const struct fwnode_handle *fwn);
 struct fwnode_handle *fwnode_get_nth_parent(struct fwnode_handle *fwn,
 					    unsigned int depth);
-bool fwnode_is_ancestor_of(struct fwnode_handle *test_ancestor,
-				  struct fwnode_handle *test_child);
+bool fwnode_is_ancestor_of(struct fwnode_handle *ancestor, struct fwnode_handle *child);
 struct fwnode_handle *fwnode_get_next_child_node(
 	const struct fwnode_handle *fwnode, struct fwnode_handle *child);
 struct fwnode_handle *fwnode_get_next_available_child_node(