diff options
Diffstat (limited to 'kernel/cpu.c')
-rw-r--r-- | kernel/cpu.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c index 395b6974dc8d..609fae119e57 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -34,14 +34,9 @@ static struct { * an ongoing cpu hotplug operation. */ int refcount; -} cpu_hotplug; - -void __init cpu_hotplug_init(void) -{ - cpu_hotplug.active_writer = NULL; - mutex_init(&cpu_hotplug.lock); - cpu_hotplug.refcount = 0; -} +} cpu_hotplug = { + .lock = __MUTEX_INITIALIZER(cpu_hotplug.lock), +}; #ifdef CONFIG_HOTPLUG_CPU |