From 31612f3642b1ec813c9c5915b4704e669630db28 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Tue, 23 Dec 2025 18:09:12 +0800 Subject: 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 Reviewed-by: Mario Limonciello (AMD) Tested-by: Borislav Petkov (AMD) Link: https://patch.msgid.link/20251223100914.2407069-5-lihuisong@huawei.com Signed-off-by: Rafael J. Wysocki --- include/acpi/processor.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/acpi') 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); -- cgit v1.2.3