From: Francesco VIRLINZI <francesco.virlinzi@st.com>
Date: Fri, 4 Dec 2009 08:57:58 +0000 (+0000)
Subject: sh: intc: Fixed resume from hibernation
X-Git-Tag: v2.6.33-rc1~63^2~33
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=87a705dde49d0c482fa818f0923af59ed0954d5d;p=karo-tx-linux.git

sh: intc: Fixed resume from hibernation

This patch fixes the resume from hibernation
in the intc sysdev device when it manages 'redirect' irq

Signed-off-by: Francesco Virlinzi <francesco.virlinzi@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
index a7e5c2e9986c..88f5aaf62fdb 100644
--- a/drivers/sh/intc.c
+++ b/drivers/sh/intc.c
@@ -806,6 +806,8 @@ static int intc_suspend(struct sys_device *dev, pm_message_t state)
 		if (d->state.event != PM_EVENT_FREEZE)
 			break;
 		for_each_irq_desc(irq, desc) {
+			if (desc->handle_irq == intc_redirect_irq)
+				continue
 			if (desc->chip != &d->chip)
 				continue;
 			if (desc->status & IRQ_DISABLED)