'pm_power_off' is a function pointer, not a function, so need change its type, and also need export it, or can not pass compiling with allmodconfig. The related error:
MODPOST 2879 modules ERROR: "pm_power_off" [drivers/char/ipmi/ipmi_poweroff.ko] undefined! Signed-off-by: Chen Gang <gang.chen.5...@gmail.com> --- arch/hexagon/kernel/reset.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/hexagon/kernel/reset.c b/arch/hexagon/kernel/reset.c index 6aeabc9..76483c1 100644 --- a/arch/hexagon/kernel/reset.c +++ b/arch/hexagon/kernel/reset.c @@ -33,6 +33,5 @@ void machine_restart(char *cmd) { } -void pm_power_off(void) -{ -} +void (*pm_power_off)(void) = NULL; +EXPORT_SYMBOL(pm_power_off); -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/