Re: linux-next: build warning after merge of the tip tree

[Dou Liyang]

Hi Stephen,

At 03/16/2018 01:37 PM, Stephen Rothwell wrote:

Hi all,

After merging the tip tree, yesterday's linux-next build (x86_64 allnoconfig)
produced this warning:

kernel/cpu.c:129:13: warning: 'cpuhp_is_ap_state' defined but not used 
[-Wunused-function]
  static bool cpuhp_is_ap_state(enum cpuhp_state state)
              ^~~~~~~~~~~~~~~~~

Yes, Jiangshan has replaced it with cpuhp_hp_states. So it is obsolete,
it should be removed.

Thanks,
        dou.

Introduced by commit

   17a2f1ced028 ("cpu/hotplug: Merge cpuhp_bp_states and cpuhp_ap_states")