From: Jinhyung Choi <jinhyung2.choi@samsung.com>
Date: Fri, 8 May 2015 06:27:39 +0000 (+0900)
Subject: sensor: virtio memory allocation flag changed.
X-Git-Tag: submit/tizen/20160422.055611~1^2~58
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d202fa9efa6ee2f9baf7f7eb39bf44473335c1da;p=sdk%2Femulator%2Femulator-kernel.git

sensor: virtio memory allocation flag changed.

Change-Id: I58d577e26826a8f055a7c4e0349d8f326cb3ed7e
Signed-off-by: Jinhyung Choi <jinhyung2.choi@samsung.com>
(cherry picked from commit 44fd6adc9dbdade3a714b3efac550e8062e2b880)
---

diff --git a/drivers/maru/sensors/maru_virtio_sensor.c b/drivers/maru/sensors/maru_virtio_sensor.c
index 0f1fd3a6e951..bdd7f1ecd579 100644
--- a/drivers/maru/sensors/maru_virtio_sensor.c
+++ b/drivers/maru/sensors/maru_virtio_sensor.c
@@ -196,7 +196,7 @@ void set_sensor_data(int type, const char* buf)
 
 	mutex_unlock(&vs->lock);
 
-	err = virtqueue_add_outbuf(vs->vq, vs->sg_vq, 1, &vs->msginfo, GFP_NOWAIT);//GFP_ATOMIC);
+	err = virtqueue_add_outbuf(vs->vq, vs->sg_vq, 1, &vs->msginfo, GFP_ATOMIC);
 	if (err < 0) {
 		ERR("failed to add buffer to virtqueue (err = %d)", err);
 		return;
@@ -228,7 +228,7 @@ int get_sensor_data(int type, char* data)
 	sgs[1] = &vs->sg_vq[1];
 	mutex_unlock(&vs->lock);
 
-	err = virtqueue_add_sgs(vs->vq, sgs, 1, 1, &vs->msginfo, GFP_NOWAIT);//GFP_ATOMIC);
+	err = virtqueue_add_sgs(vs->vq, sgs, 1, 1, &vs->msginfo, GFP_ATOMIC);
 	if (err < 0) {
 		ERR("failed to add buffer to virtqueue (err = %d)", err);
 		return err;