-
Saravana Kannan authored
Add fwnode_is_ancestor_of() helper function to check if a fwnode is an ancestor of another fwnode. Add fwnode_get_next_parent_dev() helper function that take as input a fwnode and finds the closest ancestor fwnode that has a corresponding struct device and returns that struct device. Signed-off-by:
Saravana Kannan <saravanak@google.com> Link: https://lore.kernel.org/r/20201121020232.908850-11-saravanak@google.com Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Saravana Kannan authoredAdd fwnode_is_ancestor_of() helper function to check if a fwnode is an ancestor of another fwnode. Add fwnode_get_next_parent_dev() helper function that take as input a fwnode and finds the closest ancestor fwnode that has a corresponding struct device and returns that struct device. Signed-off-by:
Loading