[PATCH net-next 9/9] net: dsa: remove port masks

[Vivien Didelot]

Now that DSA core provides port types, there is no need to keep this
information at the switch level. This is a static information that is
part of a DSA core dsa_port structure. Remove them.

Signed-off-by: Vivien Didelot <vivien.dide...@savoirfairelinux.com>
---
 include/net/dsa.h |  3 ---
 net/dsa/dsa2.c    | 11 -----------
 net/dsa/legacy.c  |  3 ---
 3 files changed, 17 deletions(-)

diff --git a/include/net/dsa.h b/include/net/dsa.h
index 07dfbd7f4fd5..50e276dc4c01 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -240,9 +240,6 @@ struct dsa_switch {
        /*
         * Slave mii_bus and devices for the individual ports.
         */
-       u32                     dsa_port_mask;
-       u32                     cpu_port_mask;
-       u32                     enabled_port_mask;
        u32                     phys_mii_mask;
        struct mii_bus          *slave_mii_bus;
 
diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c
index dd6f35b92937..ec58654a71cd 100644
--- a/net/dsa/dsa2.c
+++ b/net/dsa/dsa2.c
@@ -184,7 +184,6 @@ static int dsa_ds_complete(struct dsa_switch_tree *dst, 
struct dsa_switch *ds)
                if (err != 0)
                        return err;
 
-               ds->dsa_port_mask |= BIT(index);
                port->type = DSA_PORT_TYPE_DSA;
        }
 
@@ -500,11 +499,6 @@ static int dsa_cpu_parse(struct dsa_port *port, u32 index,
                dst->cpu_dp->master = ethernet_dev;
        }
 
-       /* Initialize cpu_port_mask now for drv->setup()
-        * to have access to a correct value, just like what
-        * net/dsa/dsa.c::dsa_switch_setup_one does.
-        */
-       ds->cpu_port_mask |= BIT(index);
        port->type = DSA_PORT_TYPE_CPU;
 
        tag_protocol = ds->ops->get_tag_protocol(ds);
@@ -540,11 +534,6 @@ static int dsa_ds_parse(struct dsa_switch_tree *dst, 
struct dsa_switch *ds)
                        if (err)
                                return err;
                } else {
-                       /* Initialize enabled_port_mask now for drv->setup()
-                        * to have access to a correct value, just like what
-                        * net/dsa/dsa.c::dsa_switch_setup_one does.
-                        */
-                       ds->enabled_port_mask |= BIT(index);
                        port->type = DSA_PORT_TYPE_USER;
                }
 
diff --git a/net/dsa/legacy.c b/net/dsa/legacy.c
index 9fd5b3adab1e..93e1b116ef83 100644
--- a/net/dsa/legacy.c
+++ b/net/dsa/legacy.c
@@ -124,13 +124,10 @@ static int dsa_switch_setup_one(struct dsa_switch *ds,
                        }
                        dst->cpu_dp = &ds->ports[i];
                        dst->cpu_dp->master = master;
-                       ds->cpu_port_mask |= 1 << i;
                        dp->type = DSA_PORT_TYPE_CPU;
                } else if (!strcmp(name, "dsa")) {
-                       ds->dsa_port_mask |= 1 << i;
                        dp->type = DSA_PORT_TYPE_DSA;
                } else {
-                       ds->enabled_port_mask |= 1 << i;
                        dp->type = DSA_PORT_TYPE_USER;
                }
                valid_name_found = true;
-- 
2.14.3