../drivers/net/dsa/mv88e6xxx/avb.c:20:12: warning: unused function 'mv88e6xxx_port_avb_read' [-Wunused-function]
   20 | static int mv88e6xxx_port_avb_read(struct mv88e6xxx_chip *chip, int port,
      |            ^~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/dsa/mv88e6xxx/avb.c:75:12: warning: unused function 'mv88e6xxx_port_qav_read' [-Wunused-function]
   75 | static int mv88e6xxx_port_qav_read(struct mv88e6xxx_chip *chip, int port,
      |            ^~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/dsa/mv88e6xxx/avb.c:84:12: warning: unused function 'mv88e6xxx_port_qav_write' [-Wunused-function]
   84 | static int mv88e6xxx_port_qav_write(struct mv88e6xxx_chip *chip, int port,
      |            ^~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/dsa/mv88e6xxx/avb.c:120:12: warning: unused function 'mv88e6xxx_avb_set_hilimit' [-Wunused-function]
  120 | static int mv88e6xxx_avb_set_hilimit(struct mv88e6xxx_chip *chip, u16 hilimit)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~
4 warnings generated.
../drivers/net/dsa/mv88e6xxx/avb.c:20:12: warning: unused function 'mv88e6xxx_port_avb_read' [-Wunused-function]
   20 | static int mv88e6xxx_port_avb_read(struct mv88e6xxx_chip *chip, int port,
      |            ^~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/dsa/mv88e6xxx/avb.c:129:12: warning: unused function 'mv88e6xxx_avb_set_hilimit' [-Wunused-function]
  129 | static int mv88e6xxx_avb_set_hilimit(struct mv88e6xxx_chip *chip, u16 hilimit)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.