regulator_virtual_attr_group 280 drivers/regulator/virtual.c static const struct attribute_group regulator_virtual_attr_group = { regulator_virtual_attr_group 306 drivers/regulator/virtual.c ®ulator_virtual_attr_group); regulator_virtual_attr_group 324 drivers/regulator/virtual.c sysfs_remove_group(&pdev->dev.kobj, ®ulator_virtual_attr_group);