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net: dsa: move fixed link registration helpers

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The new bindings (dsa2.c) and the old bindings (legacy.c) share two
helpers dsa_cpu_dsa_setup and dsa_cpu_dsa_destroy, used to register or
deregister a fixed PHY if a given port has a corresponding device node.

Unclutter the code by moving them into two new port.c helpers,
dsa_port_fixed_link_register_of and dsa_port_fixed_link_(un)register_of.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vivien Didelot
2017-10-26 10:50:07 -04:00
committed by David S. Miller
parent 952c5719aa
commit 57ab1ca215
5 changed files with 56 additions and 47 deletions
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4
net/dsa/legacy.c
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@@ -86,7 +86,7 @@ static int dsa_cpu_dsa_setups(struct dsa_switch *ds)
if (!(dsa_is_cpu_port(ds, port) || dsa_is_dsa_port(ds, port)))
continue;
ret = dsa_cpu_dsa_setup(&ds->ports[port]);
ret = dsa_port_fixed_link_register_of(&ds->ports[port]);
if (ret)
return ret;
}
@@ -274,7 +274,7 @@ static void dsa_switch_destroy(struct dsa_switch *ds)
for (port = 0; port < ds->num_ports; port++) {
if (!(dsa_is_cpu_port(ds, port) || dsa_is_dsa_port(ds, port)))
continue;
dsa_cpu_dsa_destroy(&ds->ports[port]);
dsa_port_fixed_link_unregister_of(&ds->ports[port]);
}
if (ds->slave_mii_bus && ds->ops->phy_read)