From ceb495124417a8aada7c6ee917dff8f1328e8480 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Fri, 26 Feb 2016 16:12:43 +0000 Subject: [PATCH] arm-cci: make private functions static cci_pmu_sync_counters and pmu_event_set_period are internal functions to the CCI PMU driver, so make them static to avoid polluting the kernel namespace. Signed-off-by: Will Deacon --- drivers/bus/arm-cci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/bus/arm-cci.c b/drivers/bus/arm-cci.c index 494bd39f8434..d951371a74d4 100644 --- a/drivers/bus/arm-cci.c +++ b/drivers/bus/arm-cci.c @@ -673,7 +673,7 @@ static int cci550_validate_hw_event(struct cci_pmu *cci_pmu, * with the event period and mark them ready before we enable * PMU. */ -void cci_pmu_sync_counters(struct cci_pmu *cci_pmu) +static void cci_pmu_sync_counters(struct cci_pmu *cci_pmu) { int i; struct cci_pmu_hw_events *cci_hw = &cci_pmu->hw_events; @@ -1038,7 +1038,7 @@ static void pmu_read(struct perf_event *event) pmu_event_update(event); } -void pmu_event_set_period(struct perf_event *event) +static void pmu_event_set_period(struct perf_event *event) { struct hw_perf_event *hwc = &event->hw; /*