../net/smc/smc_ops.c:18:12: warning: unused function 'smc_ops_reg' [-Wunused-function] 18 | static int smc_ops_reg(struct smc_ops *ops) | ^~~~~~~~~~~ ../net/smc/smc_ops.c:32:13: warning: unused function 'smc_ops_unreg' [-Wunused-function] 32 | static void smc_ops_unreg(struct smc_ops *ops) | ^~~~~~~~~~~~~ 2 warnings generated.