Thread (9 messages) 9 messages, 2 authors, 2015-03-02
STALE4109d
Revisions (6)
  1. v1 [diff vs current]
  2. v2 [diff vs current]
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  6. v2 [diff vs current]

[PATCH 1/6] PM / wakeup: export pm_system_wakeup symbol

From: Boris Brezillon <hidden>
Date: 2015-02-27 15:10:07
Also in: lkml
Subsystem: driver core, kobjects, debugfs and sysfs, hibernation (aka software suspend, aka swsusp), power management core, suspend to ram, the rest · Maintainers: Greg Kroah-Hartman, "Rafael J. Wysocki", Danilo Krummrich, Linus Torvalds

Export pm_system_wakeup function to allow irq handlers to deal with system
wakeup.
This is needed for shared IRQ lines where one of the handler is registered
with IRQF_NO_SUSPEND, while the other ones want to configure it as a wakeup
source.
In this specific case, irq core does not handle the wakeup process and
leave the decision to each irq handler.

Signed-off-by: Boris Brezillon <redacted>
---
 drivers/base/power/wakeup.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c
index c2744b3..aab7158 100644
--- a/drivers/base/power/wakeup.c
+++ b/drivers/base/power/wakeup.c
@@ -730,6 +730,7 @@ void pm_system_wakeup(void)
 	pm_abort_suspend = true;
 	freeze_wake();
 }
+EXPORT_SYMBOL_GPL(pm_system_wakeup);
 
 void pm_wakeup_clear(void)
 {
-- 
1.9.1
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