Messages in this thread Patch in this message | | | Date | Fri, 29 Nov 2013 12:01:37 +0800 | From | Chen Gang <> | Subject | [PATCH] arch: hexagon: kernel: reset.c: use function pointer instead of function for pm_power_off and export it |
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'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.5i5j@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
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