Commit 7755d6b2 authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky
Browse files

s390/cpu hotplug: use hotcpu_notifier() instead of register_cpu_notifier() 



Saves a couple of lines of code.

Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent bdd1fc27

arch/s390/kernel/smp.c

+1 −5
Original line number Diff line number Diff line
@@ -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)