lkml.org 
[lkml]   [2021]   [Dec]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 5.10 030/130] ACPI: Add stubs for wakeup handler functions
Date
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


\
 
 \ /
  Last update: 2021-12-06 17:11    [W:0.899 / U:0.244 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site