[PATCH] ppc64: Fix oprofile when compiled as a module
My recent changes to oprofile broke it when built as a module. Fix it by
using an enum instead of a function pointer. This way we still retain
the oprofile configuration in the cputable.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c
index a370778..71615eb 100644
--- a/arch/powerpc/oprofile/common.c
+++ b/arch/powerpc/oprofile/common.c
@@ -135,9 +135,31 @@
int __init oprofile_arch_init(struct oprofile_operations *ops)
{
- if (!cur_cpu_spec->oprofile_model || !cur_cpu_spec->oprofile_cpu_type)
+ if (!cur_cpu_spec->oprofile_cpu_type)
return -ENODEV;
- model = cur_cpu_spec->oprofile_model;
+
+ switch (cur_cpu_spec->oprofile_type) {
+#ifdef CONFIG_PPC64
+ case RS64:
+ model = &op_model_rs64;
+ break;
+ case POWER4:
+ model = &op_model_power4;
+ break;
+#else
+ case G4:
+ model = &op_model_7450;
+ break;
+#endif
+#ifdef CONFIG_FSL_BOOKE
+ case BOOKE:
+ model = &op_model_fsl_booke;
+ break;
+#endif
+ default:
+ return -ENODEV;
+ }
+
model->num_counters = cur_cpu_spec->num_pmcs;
ops->cpu_type = cur_cpu_spec->oprofile_cpu_type;