| Message ID | 20240702075742.945768-3-ruanjinjie@huawei.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | ARM: Switch over to GENERIC_CPU_DEVICES | expand |
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index f91e2b5b8b20..e6a857bf0ce6 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -1201,12 +1201,9 @@ void __init setup_arch(char **cmdline_p) mdesc->init_early(); } -int arch_register_cpu(int num) +bool arch_cpu_is_hotpluggable(int num) { - struct cpu *cpu = &per_cpu(cpu_devices, num); - - cpu->hotpluggable = platform_can_hotplug_cpu(num); - return register_cpu(cpu, num); + return platform_can_hotplug_cpu(num); } #ifdef CONFIG_HAVE_PROC_CPU
Convert arm32 to use the arch_cpu_is_hotpluggable() helper rather than arch_register_cpu(). Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> --- arch/arm/kernel/setup.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)