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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>
This commit is contained in:
Andy Shevchenko 2022-04-08 21:48:42 +03:00 committed by Rafael J. Wysocki
parent 87ffea0947
commit 022fe6bc8f
2 changed files with 10 additions and 13 deletions
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20
drivers/base/property.c
View File

@ -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;
}

3
include/linux/property.h
View File

@ -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(