From: Heiko Carstens Date: Mon, 27 Aug 2012 13:14:47 +0000 (+0200) Subject: s390/cpu hotplug: use hotcpu_notifier() instead of register_cpu_notifier() X-Git-Tag: next-20120904~97^2~25 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=794beaf7d37439f9607a10f69f8cd5321f78c34a;p=karo-tx-linux.git s390/cpu hotplug: use hotcpu_notifier() instead of register_cpu_notifier() Saves a couple of lines of code. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 720fda1620f2..823c5bfecfea 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -972,10 +972,6 @@ static int __cpuinit smp_cpu_notify(struct notifier_block *self, return notifier_from_errno(err); } -static struct notifier_block __cpuinitdata smp_cpu_nb = { - .notifier_call = smp_cpu_notify, -}; - static int __devinit smp_add_present_cpu(int cpu) { struct cpu *c = &pcpu_devices[cpu].cpu; @@ -1050,7 +1046,7 @@ static int __init s390_smp_init(void) { int cpu, rc; - register_cpu_notifier(&smp_cpu_nb); + hotcpu_notifier(smp_cpu_notify, 0); #ifdef CONFIG_HOTPLUG_CPU rc = device_create_file(cpu_subsys.dev_root, &dev_attr_rescan); if (rc)