[PATCH 15/21] x86/topology: use weak version of arch_unregister_cpu()

Russell King (Oracle)
2023-11-21T13:45:18Z

Since the x86 version of arch_unregister_cpu() is the same as the weak
version, drop the x86 specific version.

Reviewed-by: Gavin Shan <gshan@redhat.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
Changes since RFC v3:
* Adapt to removal of EXPORT_SYMBOL()s
---
arch/x86/kernel/topology.c | 5 -----
1 file changed, 5 deletions(-)

diff --git a/arch/x86/kernel/topology.c b/arch/x86/kernel/topology.c
index c2ed3145a93b..211863cb5b81 100644
--- a/arch/x86/kernel/topology.c
+++ b/arch/x86/kernel/topology.c
@@ -43,9 +43,4 @@ int arch_register_cpu(int cpu)
c->hotpluggable = cpu > 0;
return register_cpu(c, cpu);
}
-
-void arch_unregister_cpu(int num)
-{
- unregister_cpu(&per_cpu(cpu_devices, num));
-}
#endif /* CONFIG_HOTPLUG_CPU */
--
2.30.2