From d7807973767ee8ce2e3559449d064d150b100326 Mon Sep 17 00:00:00 2001
From: Prudhvi Yarlagadda <pyarlaga@codeaurora.org>
Date: Wed, 9 Sep 2020 16:56:32 +0530
Subject: [PATCH] rpmsg: qcom_smd: Add NO_SUSPEND flag for smd edge irq

Add IRQF_NO_SUSPEND flag while requesting interrupt for
smd edge so that any transfers during suspend noirq stage
can be done.

Change-Id: If821440fbab35f5a39484fbcad1994d54dff41d6
Signed-off-by: Prudhvi Yarlagadda <pyarlaga@codeaurora.org>
---
 drivers/rpmsg/qcom_smd.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/rpmsg/qcom_smd.c b/drivers/rpmsg/qcom_smd.c
index e8a274513c46..dd8434abf2f7 100644
--- a/drivers/rpmsg/qcom_smd.c
+++ b/drivers/rpmsg/qcom_smd.c
@@ -1390,8 +1390,9 @@ static int qcom_smd_parse_edge(struct device *dev,
 	}
 
 	ret = devm_request_irq(dev, irq,
-			       qcom_smd_edge_intr, IRQF_TRIGGER_RISING,
-			       node->name, edge);
+			       qcom_smd_edge_intr, IRQF_TRIGGER_RISING
+				| IRQF_NO_SUSPEND, node->name, edge);
+
 	if (ret) {
 		dev_err(dev, "failed to request smd irq\n");
 		return ret;