From d9f50991592513cc7633684cbaff65022cfa6816 Mon Sep 17 00:00:00 2001 From: Dust Li Date: Wed, 9 Mar 2022 11:30:51 +0800 Subject: net/smc: fix -Wmissing-prototypes warning when CONFIG_SYSCTL not set when CONFIG_SYSCTL not set, smc_sysctl_net_init/exit need to be static inline to avoid missing-prototypes if compile with W=1. Since __net_exit has noinline annotation when CONFIG_NET_NS not set, it should not be used with static inline. So remove the __net_init/exit when CONFIG_SYSCTL not set. Fixes: 7de8eb0d9039 ("net/smc: fix compile warning for smc_sysctl") Signed-off-by: Dust Li Link: https://lore.kernel.org/r/20220309033051.41893-1-dust.li@linux.alibaba.com Signed-off-by: Jakub Kicinski --- net/smc/smc_sysctl.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/smc/smc_sysctl.h b/net/smc/smc_sysctl.h index 1d554300604d..0becc11bd2f4 100644 --- a/net/smc/smc_sysctl.h +++ b/net/smc/smc_sysctl.h @@ -20,13 +20,13 @@ void __net_exit smc_sysctl_net_exit(struct net *net); #else -int __net_init smc_sysctl_net_init(struct net *net) +static inline int smc_sysctl_net_init(struct net *net) { net->smc.sysctl_autocorking_size = SMC_AUTOCORKING_DEFAULT_SIZE; return 0; } -void __net_exit smc_sysctl_net_exit(struct net *net) { } +static inline void smc_sysctl_net_exit(struct net *net) { } #endif /* CONFIG_SYSCTL */ -- cgit v1.2.3