Commit a71c59c4 authored by Pawel Sikora's avatar Pawel Sikora Committed by Linus Torvalds

[PATCH] apm_info.disabled fix

This minor fix is required to proper init "APM emulation" on HP-OmniBooks. 
(An external patch).  "APM emulation" is very useful if you want to use a tool
which looks into /proc/apm for getting informations about battery charging.
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 77dc05e7
......@@ -2271,10 +2271,12 @@ static int __init apm_init(void)
}
if ((num_online_cpus() > 1) && !power_off && !smp) {
printk(KERN_NOTICE "apm: disabled - APM is not SMP safe.\n");
apm_info.disabled = 1;
return -ENODEV;
}
if (PM_IS_ACTIVE()) {
printk(KERN_NOTICE "apm: overridden by ACPI.\n");
apm_info.disabled = 1;
return -ENODEV;
}
pm_active = 1;
......
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