ATA_PORT_ATTRS 50 drivers/ata/libata-transport.c struct device_attribute private_port_attrs[ATA_PORT_ATTRS]; ATA_PORT_ATTRS 62 drivers/ata/libata-transport.c struct device_attribute *port_attrs[ATA_PORT_ATTRS + 1]; ATA_PORT_ATTRS 741 drivers/ata/libata-transport.c BUG_ON(count > ATA_PORT_ATTRS);