Commit d9f50991 authored by Dust Li's avatar Dust Li Committed by Jakub Kicinski
Browse files

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: 7de8eb0d ("net/smc: fix compile warning for smc_sysctl")
Signed-off-by: default avatarDust Li <dust.li@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220309033051.41893-1-dust.li@linux.alibaba.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent c01e6059

net/smc/smc_sysctl.h

+2 −2
Original line number Diff line number Diff line
@@ -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 */