Commit 90d68677 authored Aug 02, 2023 by Anshuman Khandual Committed by Will Deacon Aug 04, 2023

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 <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Suggested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20230802090853.1190391-1-anshuman.khandual@arm.com

Signed-off-by: Will Deacon <will@kernel.org>

parent ac18ea1a

drivers/perf/arm_pmuv3.c

+0 −23

Original line number	Diff line number	Diff line
		@@ -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);
		}