summary_data
struct summary_data *summary_data = data;
if (rdev->supply && rdev->supply->rdev == summary_data->parent)
regulator_summary_show_subtree(summary_data->s, rdev,
summary_data->level + 1);
struct summary_data summary_data;
summary_data.s = s;
summary_data.level = level;
summary_data.parent = rdev;
class_for_each_device(®ulator_class, NULL, &summary_data,