linux-kernel - [PATCH v5 3/4] device property: Drop 'test' prefix in parameters of fwnode_is_ancestor

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Date:   Wed,  6 Apr 2022 16:05:51 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Daniel Scally <djrscally@...il.com>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Len Brown <lenb@...nel.org>, Michael Walle <michael@...le.cc>
Subject: [PATCH v5 3/4] 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@...ux.intel.com>
---
v5: new patch
 drivers/base/property.c  | 20 +++++++++-----------
 include/linux/property.h |  3 +--
 2 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/drivers/base/property.c b/drivers/base/property.c
index bca9a28ce271..839ee7f3ee12 100644
--- a/drivers/base/property.c
+++ b/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;
 		}
diff --git a/include/linux/property.h b/include/linux/property.h
index 15d6863ae962..fc24d45632eb 100644
--- a/include/linux/property.h
+++ b/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(
-- 
2.35.1