Name
of_changeset_revert —
Revert an applied changeset
Synopsis
int of_changeset_revert ( | struct of_changeset * ocs) ; |
Description
Revert a changeset, returning the state of the live tree to what it
was before the application of the changeset.
Any side-effects like creation/destruction of devices and
removal of sysfs properties and directories are applied.
Return
0
on success, -EINVAL
for an invalid changeset action, -ENODEV
for an attempt to remove non-existent property, and -EEXIST
for an attempt
to add a property that already exists.