From 13f9f0361c2e64f0dadb7964bfad11bf0a6fb7ab Mon Sep 17 00:00:00 2001 From: "Russell King (Oracle)" Date: Tue, 21 Nov 2023 13:45:27 +0000 Subject: LoongArch: convert to use arch_cpu_is_hotpluggable() Convert loongarch to use the arch_cpu_is_hotpluggable() helper rather than arch_register_cpu(). Also remove the export as nothing should be using arch_register_cpu() outside of the core kernel/acpi code. Reviewed-by: Gavin Shan Signed-off-by: "Russell King (Oracle)" Reviewed-by: Jonathan Cameron Reviewed-by: Thomas Gleixner Link: https://lore.kernel.org/r/E1r5R4B-00Ct0G-Kk@rmk-PC.armlinux.org.uk Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/kernel/topology.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'arch/loongarch/kernel') diff --git a/arch/loongarch/kernel/topology.c b/arch/loongarch/kernel/topology.c index 866c2c9ef6ab..75d5c51a7cd3 100644 --- a/arch/loongarch/kernel/topology.c +++ b/arch/loongarch/kernel/topology.c @@ -11,11 +11,8 @@ #include #ifdef CONFIG_HOTPLUG_CPU -int arch_register_cpu(int cpu) +bool arch_cpu_is_hotpluggable(int cpu) { - struct cpu *c = &per_cpu(cpu_devices, cpu); - - c->hotpluggable = !io_master(cpu); - return register_cpu(c, cpu); + return !io_master(cpu); } #endif -- cgit