| From 035bc8d65c99b3e481df05b245df06f8f7a72115 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Sun, 31 Oct 2021 20:48:52 -0500 |
| Subject: ACPI: Add stubs for wakeup handler functions |
| |
| From: Mario Limonciello <mario.limonciello@amd.com> |
| |
| [ Upstream commit e9380df851878cee71df5a1c7611584421527f7e ] |
| |
| The commit ddfd9dcf270c ("ACPI: PM: Add acpi_[un]register_wakeup_handler()") |
| added new functions for drivers to use during the s2idle wakeup path, but |
| didn't add stubs for when CONFIG_ACPI wasn't set. |
| |
| Add those stubs in for other drivers to be able to use. |
| |
| Fixes: ddfd9dcf270c ("ACPI: PM: Add acpi_[un]register_wakeup_handler()") |
| Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
| Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> |
| Link: https://lore.kernel.org/r/20211101014853.6177-1-mario.limonciello@amd.com |
| Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| include/linux/acpi.h | 9 +++++++++ |
| 1 file changed, 9 insertions(+) |
| |
| diff --git a/include/linux/acpi.h b/include/linux/acpi.h |
| index fdb1d5262ce84..96d69404a54ff 100644 |
| --- a/include/linux/acpi.h |
| +++ b/include/linux/acpi.h |
| @@ -953,6 +953,15 @@ static inline struct acpi_device *acpi_resource_consumer(struct resource *res) |
| return NULL; |
| } |
| |
| +static inline int acpi_register_wakeup_handler(int wake_irq, |
| + bool (*wakeup)(void *context), void *context) |
| +{ |
| + return -ENXIO; |
| +} |
| + |
| +static inline void acpi_unregister_wakeup_handler( |
| + bool (*wakeup)(void *context), void *context) { } |
| + |
| #endif /* !CONFIG_ACPI */ |
| |
| #ifdef CONFIG_ACPI_HOTPLUG_IOAPIC |
| -- |
| 2.33.0 |
| |
