From 51eebb8617ef8b6b98b445cf7090215d906fc8ff Mon Sep 17 00:00:00 2001
From: Jonas Aaberg <jonas.aberg@stericsson.com>
Date: Tue, 20 Sep 2011 12:03:08 +0200
Subject: drivers: modem: shrm: Block suspend when needed

Change-Id: Ic86e900e38d61e1c9aa9d4a54daf1d610f0f2484
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32079
---
 drivers/modem/shrm/shrm_protocol.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/modem/shrm/shrm_protocol.c b/drivers/modem/shrm/shrm_protocol.c
index 137b70e9cbf..50443e4803a 100644
--- a/drivers/modem/shrm/shrm_protocol.c
+++ b/drivers/modem/shrm/shrm_protocol.c
@@ -18,6 +18,7 @@
 #include <linux/modem/modem_client.h>
 #include <linux/mfd/dbx500-prcmu.h>
 #include <mach/reboot_reasons.h>
+#include <mach/suspend.h>
 
 #define L2_HEADER_ISI		0x0
 #define L2_HEADER_RPC		0x1
@@ -449,6 +450,7 @@ void shm_ca_sleep_req_work(struct work_struct *work)
 
 	hrtimer_start(&timer, ktime_set(0, 10*NSEC_PER_MSEC),
 			HRTIMER_MODE_REL);
+	suspend_unblock_sleep();
 	atomic_dec(&ac_sleep_disable_count);
 }
 
@@ -556,6 +558,7 @@ static irqreturn_t shrm_prcmu_irq_handler(int irq, void *data)
 
 	switch (irq) {
 	case IRQ_PRCMU_CA_WAKE:
+		suspend_block_sleep();
 		if (shrm->msr_flag)
 			atomic_set(&ac_sleep_disable_count, 0);
 		atomic_inc(&ac_sleep_disable_count);
-- 
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