From a06c97d599113ba2b46d60dc12fe6172ca688f1e Mon Sep 17 00:00:00 2001
From: guoshichao <guoshichao@xiaomi.com>
Date: Mon, 22 Jul 2024 15:00:14 +0800
Subject: [PATCH] greenhills: fix the netdev.h build warning

"/home/guoshichao/work_profile/vela_os/vela_car_4/nuttx/include/nuttx/net/netdev.h", line 493: warning #231-D:
          declaration is not visible outside of function
                                            FAR struct netdev_ifaddr6_s *addr,
                                                       ^

Signed-off-by: guoshichao <guoshichao@xiaomi.com>
---
 include/nuttx/net/netdev.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/include/nuttx/net/netdev.h b/include/nuttx/net/netdev.h
index 7c6b962b6b..4d9810a953 100644
--- a/include/nuttx/net/netdev.h
+++ b/include/nuttx/net/netdev.h
@@ -274,13 +274,11 @@ struct netdev_varaddr_s
 };
 #endif
 
-#ifdef CONFIG_NET_IPv6
 struct netdev_ifaddr6_s
 {
   net_ipv6addr_t addr; /* Host IPv6 address */
   net_ipv6addr_t mask; /* Network IPv6 subnet mask */
 };
-#endif
 
 /* This structure collects information that is specific to a specific network
  * interface driver.  If the hardware platform supports only a single