diff options
Diffstat (limited to 'arch/x86/kernel/msr.c')
-rw-r--r-- | arch/x86/kernel/msr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c index 4bd93c9b2b27..4d4468e9f47c 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c | |||
@@ -37,6 +37,7 @@ | |||
37 | #include <linux/cpu.h> | 37 | #include <linux/cpu.h> |
38 | #include <linux/notifier.h> | 38 | #include <linux/notifier.h> |
39 | #include <linux/uaccess.h> | 39 | #include <linux/uaccess.h> |
40 | #include <linux/gfp.h> | ||
40 | 41 | ||
41 | #include <asm/processor.h> | 42 | #include <asm/processor.h> |
42 | #include <asm/msr.h> | 43 | #include <asm/msr.h> |
@@ -285,7 +286,7 @@ static void __exit msr_exit(void) | |||
285 | for_each_online_cpu(cpu) | 286 | for_each_online_cpu(cpu) |
286 | msr_device_destroy(cpu); | 287 | msr_device_destroy(cpu); |
287 | class_destroy(msr_class); | 288 | class_destroy(msr_class); |
288 | unregister_chrdev(MSR_MAJOR, "cpu/msr"); | 289 | __unregister_chrdev(MSR_MAJOR, 0, NR_CPUS, "cpu/msr"); |
289 | unregister_hotcpu_notifier(&msr_class_cpu_notifier); | 290 | unregister_hotcpu_notifier(&msr_class_cpu_notifier); |
290 | } | 291 | } |
291 | 292 | ||