From: Mattias Wallin <mattias.wallin@stericsson.com>
Date: Thu, 2 Dec 2010 14:10:27 +0000 (+0100)
Subject: mfd: ab8500-core wake up from suspend
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4f079985b2caacfda5103dd85fb028a2848c84ab;p=linux.git

mfd: ab8500-core wake up from suspend

This patch makes the system wake up from suspend when an
ab8500 interrupt occur. This can for example be USB cable
insert or an RTC alarm.

Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---

diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index 2bd4437cf3314..e464e94c4bc01 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -519,7 +519,8 @@ int __devinit ab8500_init(struct ab8500 *ab8500)
 			return ret;
 
 		ret = request_threaded_irq(ab8500->irq, NULL, ab8500_irq,
-					   IRQF_ONESHOT, "ab8500", ab8500);
+					   IRQF_ONESHOT | IRQF_NO_SUSPEND,
+					   "ab8500", ab8500);
 		if (ret)
 			goto out_removeirq;
 	}