From 602c873eb52e5717057eb0971258c8eb7440c4a5 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Tue, 1 Feb 2022 20:10:01 +0100 Subject: [PATCH] perf: Replace acpi_bus_get_device() Replace acpi_bus_get_device() that is going to be dropped with acpi_fetch_acpi_dev(). No intentional functional impact. Signed-off-by: Rafael J. Wysocki Acked-by: Will Deacon Link: https://lore.kernel.org/r/10025610.nUPlyArG6x@kreacher Signed-off-by: Will Deacon --- drivers/perf/thunderx2_pmu.c | 6 ++---- drivers/perf/xgene_pmu.c | 6 ++---- 2 files changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/perf/thunderx2_pmu.c b/drivers/perf/thunderx2_pmu.c index 05378c0fd8f3..1edb9c03704f 100644 --- a/drivers/perf/thunderx2_pmu.c +++ b/drivers/perf/thunderx2_pmu.c @@ -887,13 +887,11 @@ static struct tx2_uncore_pmu *tx2_uncore_pmu_init_dev(struct device *dev, static acpi_status tx2_uncore_pmu_add(acpi_handle handle, u32 level, void *data, void **return_value) { + struct acpi_device *adev = acpi_fetch_acpi_dev(handle); struct tx2_uncore_pmu *tx2_pmu; - struct acpi_device *adev; enum tx2_uncore_type type; - if (acpi_bus_get_device(handle, &adev)) - return AE_OK; - if (acpi_bus_get_status(adev) || !adev->status.present) + if (!adev || acpi_bus_get_status(adev) || !adev->status.present) return AE_OK; type = get_tx2_pmu_type(adev); diff --git a/drivers/perf/xgene_pmu.c b/drivers/perf/xgene_pmu.c index 2b6d476bd213..5283608dc055 100644 --- a/drivers/perf/xgene_pmu.c +++ b/drivers/perf/xgene_pmu.c @@ -1549,14 +1549,12 @@ static const struct acpi_device_id *xgene_pmu_acpi_match_type( static acpi_status acpi_pmu_dev_add(acpi_handle handle, u32 level, void *data, void **return_value) { + struct acpi_device *adev = acpi_fetch_acpi_dev(handle); const struct acpi_device_id *acpi_id; struct xgene_pmu *xgene_pmu = data; struct xgene_pmu_dev_ctx *ctx; - struct acpi_device *adev; - if (acpi_bus_get_device(handle, &adev)) - return AE_OK; - if (acpi_bus_get_status(adev) || !adev->status.present) + if (!adev || acpi_bus_get_status(adev) || !adev->status.present) return AE_OK; acpi_id = xgene_pmu_acpi_match_type(xgene_pmu_acpi_type_match, adev);