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Commit f80be5e3 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

x86/hpet: Use proper mask to modify hotplug action 



Magic hex constants are a guarantee for wreckage when the defines change.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent f47ab81a

arch/x86/kernel/hpet.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -717,7 +717,7 @@ static int hpet_cpuhp_notify(struct notifier_block *n, 
	struct hpet_work_struct work;

	struct hpet_work_struct work;

	struct hpet_dev *hdev = per_cpu(cpu_hpet_dev, cpu);

	struct hpet_dev *hdev = per_cpu(cpu_hpet_dev, cpu);





	switch (action & 0xf) {

	switch (action & ~CPU_TASKS_FROZEN) {

	case CPU_ONLINE:

	case CPU_ONLINE:

		INIT_DELAYED_WORK_ONSTACK(&work.work, hpet_work);

		INIT_DELAYED_WORK_ONSTACK(&work.work, hpet_work);

		init_completion(&work.complete);

		init_completion(&work.complete);