linux-kernel - Re: [PATCH] perf/smmuv3: Remove build dependency on ACPI

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Message-ID: <af4524c7-6af4-ddfb-1b9f-00e1f8afdc6b@arm.com>
Date:   Thu, 6 Jul 2023 11:29:52 +0100
From:   Robin Murphy <robin.murphy@....com>
To:     Vincent Whitchurch <vincent.whitchurch@...s.com>,
        Will Deacon <will@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Cc:     jean-philippe@...aro.org, jkchen@...ux.alibaba.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...s.com
Subject: Re: [PATCH] perf/smmuv3: Remove build dependency on ACPI

On 2023-07-06 10:23, Vincent Whitchurch wrote:
> This driver supports working without ACPI since commit 3f7be43561766
> ("perf/smmuv3: Add devicetree support"), so remove the build dependency.

Reviewed-by: Robin Murphy <robin.murphy@....com>

> Signed-off-by: Vincent Whitchurch <vincent.whitchurch@...s.com>
> ---
>   drivers/perf/Kconfig | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
> index 711f824000864..4eef9ad3c1954 100644
> --- a/drivers/perf/Kconfig
> +++ b/drivers/perf/Kconfig
> @@ -92,7 +92,7 @@ config ARM_PMU_ACPI
>   
>   config ARM_SMMU_V3_PMU
>   	 tristate "ARM SMMUv3 Performance Monitors Extension"
> -	 depends on (ARM64 && ACPI) || (COMPILE_TEST && 64BIT)
> +	 depends on ARM64 || (COMPILE_TEST && 64BIT)
>   	 depends on GENERIC_MSI_IRQ
>   	   help
>   	   Provides support for the ARM SMMUv3 Performance Monitor Counter
> 
> ---
> base-commit: 6995e2de6891c724bfeb2db33d7b87775f913ad1
> change-id: 20230706-smmuv3-pmu-noacpi-fc835b93a893
> 
> Best regards,