1 files changed, 1 insertions, 14 deletions

diff --git a/kernel/events/core.c b/kernel/events/core.c
index 1425d07018de..2b02c9fda790 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -6071,11 +6071,6 @@ static int perf_swevent_init(struct perf_event *event)
         return 0;
 }
 
-static int perf_swevent_event_idx(struct perf_event *event)
-{
-        return 0;
-}
-
 static struct pmu perf_swevent = {
         .task_ctx_nr    = perf_sw_context,
 
@@ -6085,8 +6080,6 @@ static struct pmu perf_swevent = {
         .start          = perf_swevent_start,
         .stop           = perf_swevent_stop,
         .read           = perf_swevent_read,
-
-        .event_idx      = perf_swevent_event_idx,
 };
 
 #ifdef CONFIG_EVENT_TRACING
@@ -6204,8 +6197,6 @@ static struct pmu perf_tracepoint = {
         .start          = perf_swevent_start,
         .stop           = perf_swevent_stop,
         .read           = perf_swevent_read,
-
-        .event_idx      = perf_swevent_event_idx,
 };
 
 static inline void perf_tp_register(void)
@@ -6431,8 +6422,6 @@ static struct pmu perf_cpu_clock = {
         .start          = cpu_clock_event_start,
         .stop           = cpu_clock_event_stop,
         .read           = cpu_clock_event_read,
-
-        .event_idx      = perf_swevent_event_idx,
 };
 
 /*
@@ -6511,8 +6500,6 @@ static struct pmu perf_task_clock = {
         .start          = task_clock_event_start,
         .stop           = task_clock_event_stop,
         .read           = task_clock_event_read,
-
-        .event_idx      = perf_swevent_event_idx,
 };
 
 static void perf_pmu_nop_void(struct pmu *pmu)
@@ -6542,7 +6529,7 @@ static void perf_pmu_cancel_txn(struct pmu *pmu)
 
 static int perf_event_idx_default(struct perf_event *event)
 {
-        return event->hw.idx + 1;
+        return 0;
 }
 
 /*