../net/smc/smc_sysctl.c:58:15: warning: incorrect type in initializer (different address spaces) ../net/smc/smc_sysctl.c:58:15: expected struct smc_ops [noderef] __rcu *__ret ../net/smc/smc_sysctl.c:58:15: got struct smc_ops *[assigned] ops ../net/smc/smc_sysctl.c:58:13: warning: incorrect type in assignment (different address spaces) ../net/smc/smc_sysctl.c:58:13: expected struct smc_ops *[assigned] ops ../net/smc/smc_sysctl.c:58:13: got struct smc_ops [noderef] __rcu *[assigned] __ret WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o ../net/smc/smc_sysctl.c:58:15: warning: incorrect type in initializer (different address spaces) ../net/smc/smc_sysctl.c:58:15: expected struct smc_ops [noderef] __rcu *__ret ../net/smc/smc_sysctl.c:58:15: got struct smc_ops *[assigned] ops ../net/smc/smc_sysctl.c:58:13: warning: incorrect type in assignment (different address spaces) ../net/smc/smc_sysctl.c:58:13: expected struct smc_ops *[assigned] ops ../net/smc/smc_sysctl.c:58:13: got struct smc_ops [noderef] __rcu *[assigned] __ret WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?