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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-09-30 21:05:16 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-09-30 21:05:16 +0300 |
| commit | 80487a37def2a75f083388cf6e811bff9b6140df (patch) | |
| tree | 2d17a9c351ba7e7323ae8114f03f2e4f2f72afb8 /drivers/perf | |
| parent | 63f534b8bad91d46d2d1fbc76b97be521d9b5e03 (diff) | |
| parent | 2a5a191c67ba4513f0a6ea459218129c23734ce2 (diff) | |
| download | linux-80487a37def2a75f083388cf6e811bff9b6140df.tar.xz | |
Merge branch 'acpi-dev'
Merge changes regarding the management of ACPI device objects for
6.1-rc1:
- Rename ACPI device object reference counting functions (Rafael
Wysocki).
- Rearrange ACPI device object initialization code (Rafael Wysocki).
- Drop parent field from struct acpi_device (Rafael Wysocki).
- Extend the the int3472-tps68470 driver to support multiple consumers
of a single TPS68470 along with the requisite framework-level
support (Daniel Scally).
* acpi-dev:
platform/x86: int3472: Add board data for Surface Go2 IR camera
platform/x86: int3472: Support multiple gpio lookups in board data
platform/x86: int3472: Support multiple clock consumers
ACPI: bus: Add iterator for dependent devices
ACPI: scan: Add acpi_dev_get_next_consumer_dev()
ACPI: property: Use acpi_dev_parent()
ACPI: Drop redundant acpi_dev_parent() header
ACPI: PM: Fix NULL argument handling in acpi_device_get/set_power()
ACPI: Drop parent field from struct acpi_device
ACPI: scan: Eliminate __acpi_device_add()
ACPI: scan: Rearrange initialization of ACPI device objects
ACPI: scan: Rename acpi_bus_get_parent() and rearrange it
ACPI: Rename acpi_bus_get/put_acpi_device()
Diffstat (limited to 'drivers/perf')
| -rw-r--r-- | drivers/perf/arm_dsu_pmu.c | 4 | ||||
| -rw-r--r-- | drivers/perf/qcom_l3_pmu.c | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/perf/arm_dsu_pmu.c b/drivers/perf/arm_dsu_pmu.c index a36698a90d2f..4a15c86f45ef 100644 --- a/drivers/perf/arm_dsu_pmu.c +++ b/drivers/perf/arm_dsu_pmu.c @@ -639,6 +639,7 @@ static int dsu_pmu_dt_get_cpus(struct device *dev, cpumask_t *mask) static int dsu_pmu_acpi_get_cpus(struct device *dev, cpumask_t *mask) { #ifdef CONFIG_ACPI + struct acpi_device *parent_adev = acpi_dev_parent(ACPI_COMPANION(dev)); int cpu; /* @@ -653,8 +654,7 @@ static int dsu_pmu_acpi_get_cpus(struct device *dev, cpumask_t *mask) continue; acpi_dev = ACPI_COMPANION(cpu_dev); - if (acpi_dev && - acpi_dev->parent == ACPI_COMPANION(dev)->parent) + if (acpi_dev && acpi_dev_parent(acpi_dev) == parent_adev) cpumask_set_cpu(cpu, mask); } #endif diff --git a/drivers/perf/qcom_l3_pmu.c b/drivers/perf/qcom_l3_pmu.c index 1ff2ff6582bf..346311a05460 100644 --- a/drivers/perf/qcom_l3_pmu.c +++ b/drivers/perf/qcom_l3_pmu.c @@ -742,7 +742,8 @@ static int qcom_l3_cache_pmu_probe(struct platform_device *pdev) l3pmu = devm_kzalloc(&pdev->dev, sizeof(*l3pmu), GFP_KERNEL); name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "l3cache_%s_%s", - acpi_dev->parent->pnp.unique_id, acpi_dev->pnp.unique_id); + acpi_dev_parent(acpi_dev)->pnp.unique_id, + acpi_dev->pnp.unique_id); if (!l3pmu || !name) return -ENOMEM; |