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Date:   Tue, 4 Apr 2023 15:51:58 +0200
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc:     Mark Rutland <mark.rutland@arm.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        Will Deacon <will@kernel.org>, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linuxarm@huawei.com,
        Dan Williams <dan.j.williams@intel.com>,
        Shaokun Zhang <zhangshaokun@hisilicon.com>,
        Yicong Yang <yangyicong@hisilicon.com>,
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        Khuong Dinh <khuong@os.amperecomputing.com>,
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        Tom Rix <trix@redhat.com>, linux-fpga@vger.kernel.org,
        Suzuki K Poulose <suzuki.poulose@arm.com>,
        Liang Kan <kan.liang@linux.intel.com>
Subject: Re: [PATCH 02/32] perf/hisi-pcie: Assign parent for event_source
 device
Message-ID: <2023040451-guzzler-steadying-0d0a@gregkh>
References: <20230404134225.13408-1-Jonathan.Cameron@huawei.com>
 <20230404134225.13408-3-Jonathan.Cameron@huawei.com>
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On Tue, Apr 04, 2023 at 02:41:55PM +0100, Jonathan Cameron wrote:
> Currently the PMU device appears directly under /sys/devices/
> Only root busses should appear there, so instead assign the pmu->dev
> parent to be the PCI device.
> 
> Link: https://lore.kernel.org/linux-cxl/ZCLI9A40PJsyqAmq@kroah.com/
> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> ---
>  drivers/perf/hisilicon/hisi_pcie_pmu.c | 1 +
>  1 file changed, 1 insertion(+)

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>