From: John Garry Date: Mon, 1 Feb 2021 10:24:02 +0000 (+0800) Subject: driver/perf: Remove ARM_SMMU_V3_PMU dependency on ARM_SMMU_V3 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=34eb9359c111fd17ef8fb1ba671102438a7810c6;p=linux.git driver/perf: Remove ARM_SMMU_V3_PMU dependency on ARM_SMMU_V3 The ARM_SMMU_V3_PMU dependency on ARM_SMMU_V3_PMU was added with the idea that a SMMUv3 PMCG would only exist on a system with an associated SMMUv3. However it is not the job of Kconfig to make these sorts of decisions (even if it were true), so remove the dependency. Signed-off-by: John Garry Reviewed-by: Robin Murphy Link: https://lore.kernel.org/r/1612175042-56866-1-git-send-email-john.garry@huawei.com Signed-off-by: Will Deacon --- diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig index 3075cf171f785..77522e5efe112 100644 --- a/drivers/perf/Kconfig +++ b/drivers/perf/Kconfig @@ -62,7 +62,7 @@ config ARM_PMU_ACPI config ARM_SMMU_V3_PMU tristate "ARM SMMUv3 Performance Monitors Extension" - depends on ARM64 && ACPI && ARM_SMMU_V3 + depends on ARM64 && ACPI help Provides support for the ARM SMMUv3 Performance Monitor Counter Groups (PMCG), which provide monitoring of transactions passing