The #ifdef currently is guarded against CONFIG_X86, but these are actually sleep related functions so they should be tied to CONFIG_ACPI_SLEEP. Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx> --- v9->v10: * split from other patches --- include/linux/acpi.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 0d5277b7c6323..13a0fca3539f0 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -1100,7 +1100,7 @@ void acpi_os_set_prepare_extended_sleep(int (*func)(u8 sleep_state, acpi_status acpi_os_prepare_extended_sleep(u8 sleep_state, u32 val_a, u32 val_b); -#ifdef CONFIG_X86 +#if defined(CONFIG_ACPI_SLEEP) && defined(CONFIG_X86) struct acpi_s2idle_dev_ops { struct list_head list_node; void (*prepare)(void); @@ -1109,7 +1109,7 @@ struct acpi_s2idle_dev_ops { }; int acpi_register_lps0_dev(struct acpi_s2idle_dev_ops *arg); void acpi_unregister_lps0_dev(struct acpi_s2idle_dev_ops *arg); -#endif /* CONFIG_X86 */ +#endif /* CONFIG_ACPI_SLEEP && CONFIG_X86 */ #ifndef CONFIG_IA64 void arch_reserve_mem_area(acpi_physical_address addr, size_t size); #else -- 2.34.1