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x86, msr/cpuid: Pass the number of minors when unregistering MSR and CPUID drivers. 

Pass the number of minors when unregistering MSR and CPUID drivers.

Reported-by: Dean Nelson <dnelson@redhat.com>
Signed-off-by: Dean Nelson <dnelson@redhat.com>
LKML-Reference: <20100127023722.GA22305@sgi.com>
Signed-off-by: Russ Anderson <rja@sgi.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
hifive-unleashed-5.1
Russ Anderson 2010-01-26 20:37:22 -06:00 committed by H. Peter Anvin
parent b160091802
commit da482474b8
2 changed files with 2 additions and 2 deletions
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2
arch/x86/kernel/cpuid.c
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@ -229,7 +229,7 @@ static void __exit cpuid_exit(void)
for_each_online_cpu(cpu)
cpuid_device_destroy(cpu);
class_destroy(cpuid_class);
unregister_chrdev(CPUID_MAJOR, "cpu/cpuid");
__unregister_chrdev(CPUID_MAJOR, 0, NR_CPUS, "cpu/cpuid");
unregister_hotcpu_notifier(&cpuid_class_cpu_notifier);
}

2
arch/x86/kernel/msr.c
View File

@ -285,7 +285,7 @@ static void __exit msr_exit(void)
for_each_online_cpu(cpu)
msr_device_destroy(cpu);
class_destroy(msr_class);
unregister_chrdev(MSR_MAJOR, "cpu/msr");
__unregister_chrdev(MSR_MAJOR, 0, NR_CPUS, "cpu/msr");
unregister_hotcpu_notifier(&msr_class_cpu_notifier);
}