pcf_attr_group    134 drivers/mfd/pcf50633-core.c static struct attribute_group pcf_attr_group = {
pcf_attr_group    258 drivers/mfd/pcf50633-core.c 	ret = sysfs_create_group(&client->dev.kobj, &pcf_attr_group);
pcf_attr_group    281 drivers/mfd/pcf50633-core.c 	sysfs_remove_group(&client->dev.kobj, &pcf_attr_group);