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-rw-r--r--arch/powerpc/oprofile/op_model_fsl_booke.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/powerpc/oprofile/op_model_fsl_booke.c b/arch/powerpc/oprofile/op_model_fsl_booke.c
index 2267eb8..183a28b 100644
--- a/arch/powerpc/oprofile/op_model_fsl_booke.c
+++ b/arch/powerpc/oprofile/op_model_fsl_booke.c
@@ -244,7 +244,7 @@ static void dump_pmcs(void)
mfpmr(PMRN_PMLCA3), mfpmr(PMRN_PMLCB3));
}
-static void fsl_booke_cpu_setup(struct op_counter_config *ctr)
+static int fsl_booke_cpu_setup(struct op_counter_config *ctr)
{
int i;
@@ -258,9 +258,11 @@ static void fsl_booke_cpu_setup(struct op_counter_config *ctr)
set_pmc_user_kernel(i, ctr[i].user, ctr[i].kernel);
}
+
+ return 0;
}
-static void fsl_booke_reg_setup(struct op_counter_config *ctr,
+static int fsl_booke_reg_setup(struct op_counter_config *ctr,
struct op_system_config *sys,
int num_ctrs)
{
@@ -276,9 +278,10 @@ static void fsl_booke_reg_setup(struct op_counter_config *ctr,
for (i = 0; i < num_counters; ++i)
reset_value[i] = 0x80000000UL - ctr[i].count;
+ return 0;
}
-static void fsl_booke_start(struct op_counter_config *ctr)
+static int fsl_booke_start(struct op_counter_config *ctr)
{
int i;
@@ -308,6 +311,8 @@ static void fsl_booke_start(struct op_counter_config *ctr)
pr_debug("start on cpu %d, pmgc0 %x\n", smp_processor_id(),
mfpmr(PMRN_PMGC0));
+
+ return 0;
}
static void fsl_booke_stop(void)
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