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riscv: export pm_power_off again 

Commit bf0102a0fd ("riscv: call pm_power_off from machine_halt /
machine_power_off") removed the export of pm_power_off, but it is used by
several modules:

    ERROR: "pm_power_off" [drivers/mfd/rk808.ko] undefined!
    ERROR: "pm_power_off" [drivers/mfd/max8907.ko] undefined!
    ERROR: "pm_power_off" [drivers/mfd/axp20x.ko] undefined!
    ERROR: "pm_power_off" [drivers/char/ipmi/ipmi_poweroff.ko] undefined!

Signed-off-by: Andreas Schwab <schwab@suse.de>
Fixes: bf0102a0fd ("riscv: call pm_power_off from machine_halt / machine_power_off")
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
This commit is contained in:
Andreas Schwab 2019-06-11 12:28:40 +02:00 committed by Paul Walmsley
parent 3b025f2bc9
commit 405945588f
1 changed files with 1 additions and 0 deletions
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1
arch/riscv/kernel/reset.c
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@ -21,6 +21,7 @@ static void default_power_off(void)
} }
void (*pm_power_off)(void) = default_power_off; void (*pm_power_off)(void) = default_power_off;
EXPORT_SYMBOL(pm_power_off);
void machine_restart(char *cmd) void machine_restart(char *cmd)
{ {