pin_attr_group 44 drivers/ptp/ptp_private.h struct attribute_group pin_attr_group; pin_attr_group 285 drivers/ptp/ptp_sysfs.c ptp->pin_attr_group.name = "pins"; pin_attr_group 286 drivers/ptp/ptp_sysfs.c ptp->pin_attr_group.attrs = ptp->pin_attr; pin_attr_group 288 drivers/ptp/ptp_sysfs.c ptp->pin_attr_groups[0] = &ptp->pin_attr_group;