From: Boris BREZILLON <boris.brezillon@free-electrons.com>
Date: Mon, 2 Mar 2015 09:18:13 +0000 (+0100)
Subject: PM / wakeup: export pm_system_wakeup symbol
X-Git-Tag: v4.0-rc3~15^2~2^2~6
X-Git-Url: https://git.kernelconcepts.de/?a=commitdiff_plain;h=432ec92b299e4bcbb0d9a116789563d53b2798e1;hp=17f480342026e54000731acaa69bf32787ce46cb;p=karo-tx-linux.git

PM / wakeup: export pm_system_wakeup symbol

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 <boris.brezillon@free-electrons.com>
Reviewed-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c
index c2744b30d5d9..aab7158d2afe 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)
 {