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Diffstat (limited to 'arch/mips/oprofile/op_model_mipsxx.c')
-rw-r--r--arch/mips/oprofile/op_model_mipsxx.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c
index 8f988a61b7a8..45cb27469fba 100644
--- a/arch/mips/oprofile/op_model_mipsxx.c
+++ b/arch/mips/oprofile/op_model_mipsxx.c
@@ -269,11 +269,9 @@ static int mipsxx_perfcount_handler(void)
return handled;
}
-#define M_CONFIG1_PC (1 << 4)
-
static inline int __n_counters(void)
{
- if (!(read_c0_config1() & M_CONFIG1_PC))
+ if (!cpu_has_perf)
return 0;
if (!(read_c0_perfctrl0() & M_PERFCTL_MORE))
return 1;