switchdev: Complete removal of switchdev_port_attr_get()

We have no more in tree users of switchdev_port_attr_get() after
d0e698d57a94 ("Merge branch 'net-Get-rid-of-switchdev_port_attr_get'")
so completely remove the function signature and body.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 0 insertions, 46 deletions

diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index 45310ddf2d7e..be4b13e66668 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -115,13 +115,9 @@ typedef int switchdev_obj_dump_cb_t(struct switchdev_obj *obj);
 /**
  * struct switchdev_ops - switchdev operations
  *
- * @switchdev_port_attr_get: Get a port attribute (see switchdev_attr).
- *
  * @switchdev_port_attr_set: Set a port attribute (see switchdev_attr).
  */
 struct switchdev_ops {
-        int     (*switchdev_port_attr_get)(struct net_device *dev,
-                                           struct switchdev_attr *attr);
         int     (*switchdev_port_attr_set)(struct net_device *dev,
                                            const struct switchdev_attr *attr,
                                            struct switchdev_trans *trans);
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index 7e1357db33d7..362413c9b389 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -174,48 +174,6 @@ static int switchdev_deferred_enqueue(struct net_device *dev,
         return 0;
 }
 
-/**
- *      switchdev_port_attr_get - Get port attribute
- *
- *      @dev: port device
- *      @attr: attribute to get
- */
-int switchdev_port_attr_get(struct net_device *dev, struct switchdev_attr *attr)
-{
-        const struct switchdev_ops *ops = dev->switchdev_ops;
-        struct net_device *lower_dev;
-        struct list_head *iter;
-        struct switchdev_attr first = {
-                .id = SWITCHDEV_ATTR_ID_UNDEFINED
-        };
-        int err = -EOPNOTSUPP;
-
-        if (ops && ops->switchdev_port_attr_get)
-                return ops->switchdev_port_attr_get(dev, attr);
-
-        if (attr->flags & SWITCHDEV_F_NO_RECURSE)
-                return err;
-
-        /* Switch device port(s) may be stacked under
-         * bond/team/vlan dev, so recurse down to get attr on
-         * each port.  Return -ENODATA if attr values don't
-         * compare across ports.
-         */
-
-        netdev_for_each_lower_dev(dev, lower_dev, iter) {
-                err = switchdev_port_attr_get(lower_dev, attr);
-                if (err)
-                        break;
-                if (first.id == SWITCHDEV_ATTR_ID_UNDEFINED)
-                        first = *attr;
-                else if (memcmp(&first, attr, sizeof(*attr)))
-                        return -ENODATA;
-        }
-
-        return err;
-}
-EXPORT_SYMBOL_GPL(switchdev_port_attr_get);
-
 static int __switchdev_port_attr_set(struct net_device *dev,
                                      const struct switchdev_attr *attr,
                                      struct switchdev_trans *trans)