perf/hisi-uncore: Assign parents for event_source devices

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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 platform device.

Link: https://lore.kernel.org/linux-cxl/ZCLI9A40PJsyqAmq@kroah.com/
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20240412161057.14099-4-Jonathan.Cameron@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>

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Jonathan Cameron 2024-04-12 17:10:30 +01:00 • committed by Will Deacon

parent d0412b6ecb

commit 16d417f6c4

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drivers/perf/hisilicon/hisi_uncore_pmu.c

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