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perf/hisi-hns3: Assign parents for event_source device

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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>
Link: https://lore.kernel.org/r/20240412161057.14099-6-Jonathan.Cameron@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Jonathan Cameron 2024-04-12 17:10:32 +01:00 committed by Will Deacon
parent eff6af5313
commit 3d957de12c
1 changed files with 1 additions and 0 deletions

1
drivers/perf/hisilicon/hns3_pmu.c

@ -1419,6 +1419,7 @@ static int hns3_pmu_alloc_pmu(struct pci_dev *pdev, struct hns3_pmu *hns3_pmu)
hns3_pmu->pmu = (struct pmu) {
.name = name,
.module = THIS_MODULE,
.parent = &pdev->dev,
.event_init = hns3_pmu_event_init,
.pmu_enable = hns3_pmu_enable,
.pmu_disable = hns3_pmu_disable,