mv88e6xxx_ptp_free 5185 drivers/net/dsa/mv88e6xxx/chip.c 		mv88e6xxx_ptp_free(chip);
mv88e6xxx_ptp_free  146 drivers/net/dsa/mv88e6xxx/ptp.h void mv88e6xxx_ptp_free(struct mv88e6xxx_chip *chip);