x86, apic: Clean up bigsmp apic selection code
Make generic_bigsmp_probe() return struct apic *. This will
avoid exporting apic_bigsmp, which will be consistent with
others.
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Tested-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: steiner@sgi.com
Cc: gorcunov@openvz.org
Cc: yinghai@kernel.org
Link: http://lkml.kernel.org/r/20110521005526.252703851@sbsiddha-MOBL3.sc.intel.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/apic/bigsmp_32.c b/arch/x86/kernel/apic/bigsmp_32.c
index cfb13c3..479a06c 100644
--- a/arch/x86/kernel/apic/bigsmp_32.c
+++ b/arch/x86/kernel/apic/bigsmp_32.c
@@ -255,4 +255,12 @@
.x86_32_early_logical_apicid = bigsmp_early_logical_apicid,
};
+struct apic * __init generic_bigsmp_probe(void)
+{
+ if (probe_bigsmp())
+ return &apic_bigsmp;
+
+ return NULL;
+}
+
apic_driver(apic_bigsmp);