Move the configuration of the default ageing time in a new
mv88e6xxx_atu_setup function.

That function will be extended later to contain all ATU related
configuration bits.

Signed-off-by: Vivien Didelot <vivien.dide...@savoirfairelinux.com>
---
 drivers/net/dsa/mv88e6xxx/chip.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index b228b8491afc..0ad8200f3321 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -1306,6 +1306,11 @@ static void mv88e6xxx_port_stp_state_set(struct 
dsa_switch *ds, int port,
                netdev_err(ds->ports[port].netdev, "failed to update state\n");
 }
 
+static int mv88e6xxx_atu_setup(struct mv88e6xxx_chip *chip)
+{
+       return mv88e6xxx_g1_atu_set_age_time(chip, 300000);
+}
+
 static void mv88e6xxx_port_fast_age(struct dsa_switch *ds, int port)
 {
        struct mv88e6xxx_chip *chip = ds->priv;
@@ -2756,10 +2761,6 @@ static int mv88e6xxx_g1_setup(struct mv88e6xxx_chip 
*chip)
        if (err)
                return err;
 
-       err = mv88e6xxx_g1_atu_set_age_time(chip, 300000);
-       if (err)
-               return err;
-
        /* Clear all ATU entries */
        err = _mv88e6xxx_atu_flush(chip, 0, true);
        if (err)
@@ -2845,6 +2846,10 @@ static int mv88e6xxx_setup(struct dsa_switch *ds)
                        goto unlock;
        }
 
+       err = mv88e6xxx_atu_setup(chip);
+       if (err)
+               goto unlock;
+
        /* Some generations have the configuration of sending reserved
         * management frames to the CPU in global2, others in
         * global1. Hence it does not fit the two setup functions
-- 
2.12.0

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