diff options
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/serdes.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/serdes.c b/drivers/net/dsa/mv88e6xxx/serdes.c index 9fb2773a3eb5..e8ad66987be9 100644 --- a/drivers/net/dsa/mv88e6xxx/serdes.c +++ b/drivers/net/dsa/mv88e6xxx/serdes.c @@ -49,11 +49,14 @@ static int mv88e6390_serdes_write(struct mv88e6xxx_chip *chip, return mv88e6xxx_phy_write(chip, lane, reg_c45, val); } -static int mv88e6352_serdes_power_set(struct mv88e6xxx_chip *chip, bool on) +int mv88e6352_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on) { u16 val, new_val; int err; + if (!mv88e6xxx_serdes_get_lane(chip, port)) + return 0; + err = mv88e6352_serdes_read(chip, MII_BMCR, &val); if (err) return err; @@ -90,19 +93,6 @@ static bool mv88e6352_port_has_serdes(struct mv88e6xxx_chip *chip, int port) return false; } -int mv88e6352_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on) -{ - int err; - - if (mv88e6352_port_has_serdes(chip, port)) { - err = mv88e6352_serdes_power_set(chip, on); - if (err < 0) - return err; - } - - return 0; -} - struct mv88e6352_serdes_hw_stat { char string[ETH_GSTRING_LEN]; int sizeof_stat; |