switchdev: don't use anonymous union on switchdev attr/obj structs

Older gcc versions (e.g.  gcc version 4.4.6) don't like anonymous unions
which was causing build issues on the newly added switchdev attr/obj
structs.  Fix this by using named union on structs.

Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Reported-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index 9f9a7cc573c3..ea5b1c230d3d 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -38,7 +38,7 @@ struct switchdev_attr {
                 struct netdev_phys_item_id ppid;        /* PORT_PARENT_ID */
                 u8 stp_state;                           /* PORT_STP_STATE */
                 unsigned long brport_flags;             /* PORT_BRIDGE_FLAGS */
-        };
+        } u;
 };
 
 struct fib_info;
@@ -67,7 +67,7 @@ struct switchdev_obj {
                         u32 nlflags;
                         u32 tb_id;
                 } ipv4_fib;
-        };
+        } u;
 };
 
 /**