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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-12-23 18:09:12 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2026-01-09 22:38:22 +0100 |
| commit | 31612f3642b1ec813c9c5915b4704e669630db28 (patch) | |
| tree | b91c58952cb5e367b24559472fd803f4a355e8bf /include/acpi | |
| parent | 0089ce1c056aee547115bdc25c223f8f88c08498 (diff) | |
| download | linux-next-31612f3642b1ec813c9c5915b4704e669630db28.tar.gz linux-next-31612f3642b1ec813c9c5915b4704e669630db28.zip | |
ACPI: processor: idle: Redefine two functions as void
Notice that acpi_processor_power_init() and acpi_processor_power_exit()
don't need to return any values because their callers don't check them
anyway, so redefine those functions as void.
While at it, rearrange the code in acpi_processor_power_init() to
reduce the indentation level, get rid of a redundant local variable
in that function, and rephrase a code comment in it.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Tested-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://patch.msgid.link/20251223100914.2407069-5-lihuisong@huawei.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/processor.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h index 2976a6d0c54f..0200aef6e754 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -419,8 +419,8 @@ static inline void acpi_processor_throttling_init(void) {} /* in processor_idle.c */ extern struct cpuidle_driver acpi_idle_driver; #ifdef CONFIG_ACPI_PROCESSOR_IDLE -int acpi_processor_power_init(struct acpi_processor *pr); -int acpi_processor_power_exit(struct acpi_processor *pr); +void acpi_processor_power_init(struct acpi_processor *pr); +void acpi_processor_power_exit(struct acpi_processor *pr); int acpi_processor_power_state_has_changed(struct acpi_processor *pr); int acpi_processor_hotplug(struct acpi_processor *pr); void acpi_processor_register_idle_driver(void); |