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| author |   Leon Romanovsky <leonro@nvidia.com> | 2021-02-03 15:51:09 +0200 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-02-04 18:37:56 -0800 |
| commit | 1faba27f11c8da244e793546a1b35a9b1da8208e (patch) | |
| tree | 417b2f758c1981f2df29440d2bde494cf5aec2c1 /include/linux/icmpv6.h | |
| parent | net: hns3: remove redundant null check of an array (diff) | |
| download | wireguard-linux-1faba27f11c8da244e793546a1b35a9b1da8208e.tar.xz wireguard-linux-1faba27f11c8da244e793546a1b35a9b1da8208e.zip | |
ipv6: silence compilation warning for non-IPV6 builds
The W=1 compilation of allmodconfig generates the following warning:
net/ipv6/icmp.c:448:6: warning: no previous prototype for 'icmp6_send' [-Wmissing-prototypes]
448 | void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info,
| ^~~~~~~~~~
Fix it by providing function declaration for builds with ipv6 as a module.
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux/icmpv6.h')
| -rw-r--r-- | include/linux/icmpv6.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h index 1b3371ae8193..452d8978ffc7 100644 --- a/include/linux/icmpv6.h +++ b/include/linux/icmpv6.h @@ -16,9 +16,9 @@ static inline struct icmp6hdr *icmp6_hdr(const struct sk_buff *skb) typedef void ip6_icmp_send_t(struct sk_buff *skb, u8 type, u8 code, __u32 info, const struct in6_addr *force_saddr); -#if IS_BUILTIN(CONFIG_IPV6) void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info, const struct in6_addr *force_saddr); +#if IS_BUILTIN(CONFIG_IPV6) static inline void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info) { icmp6_send(skb, type, code, info, NULL); |