hook_perm has changed

It took me forever to get this module to work under D7, specifically since I was looking for the configuration option in settings, which I couldn't find. Turns out that hook_perm has changed to hook_permission, so instead of

function inline_perm() {
  return array('administer inline settings');
}

it needs to be

function inline_permission() {
  return array(
    'administer inline settings' => array(
      'title' => t('Administer Inline Settings'), 
      'description' => t('Give permission to administer Inline settings.'),
    ),
  );
}