From 90d68677226ac7cf344648919df2016686b3e2ab Mon Sep 17 00:00:00 2001 From: Anshuman Khandual Date: Wed, 2 Aug 2023 14:38:53 +0530 Subject: perf: pmuv3: Remove comments from armv8pmu_[enable|disable]_event() The comments in armv8pmu_[enable|disable]_event() are blindingly obvious, and does not contribute in making things any better. Let's drop them off. Functional change is not intended. Cc: Will Deacon Cc: Mark Rutland Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Suggested-by: Mark Rutland Signed-off-by: Anshuman Khandual Link: https://lore.kernel.org/r/20230802090853.1190391-1-anshuman.khandual@arm.com Signed-off-by: Will Deacon --- drivers/perf/arm_pmuv3.c | 23 ----------------------- 1 file changed, 23 deletions(-) (limited to 'drivers/perf') diff --git a/drivers/perf/arm_pmuv3.c b/drivers/perf/arm_pmuv3.c index d2dffb4e9d07..e5a2ac4155f6 100644 --- a/drivers/perf/arm_pmuv3.c +++ b/drivers/perf/arm_pmuv3.c @@ -721,38 +721,15 @@ static void armv8pmu_enable_event(struct perf_event *event) * Enable counter and interrupt, and set the counter to count * the event that we're interested in. */ - - /* - * Disable counter - */ armv8pmu_disable_event_counter(event); - - /* - * Set event. - */ armv8pmu_write_event_type(event); - - /* - * Enable interrupt for this counter - */ armv8pmu_enable_event_irq(event); - - /* - * Enable counter - */ armv8pmu_enable_event_counter(event); } static void armv8pmu_disable_event(struct perf_event *event) { - /* - * Disable counter - */ armv8pmu_disable_event_counter(event); - - /* - * Disable interrupt for this counter - */ armv8pmu_disable_event_irq(event); } -- cgit v1.2.3