---

yaml --- r: 250286 b: refs/heads/master c: 066f786 h: refs/heads/master v: v3
git-mirror · May 20, 2011 · 2e4c51c · 2e4c51c
1 parent 1fcdb08
commit 2e4c51c
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Showing 2 changed files with 22 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c68956c14b6accaf6371c8db26deb23fe8e3a3f3
+refs/heads/master: 066f7867207b8e13d2062069e0ba7cb3a5bf04b2
diff --git a/trunk/drivers/media/video/sh_mobile_ceu_camera.c b/trunk/drivers/media/video/sh_mobile_ceu_camera.c
@@ -427,6 +427,26 @@ static int sh_mobile_ceu_videobuf_init(struct vb2_buffer *vb)
 	return 0;
 }
 
+static int sh_mobile_ceu_stop_streaming(struct vb2_queue *q)
+{
+	struct soc_camera_device *icd = container_of(q, struct soc_camera_device, vb2_vidq);
+	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+	struct sh_mobile_ceu_dev *pcdev = ici->priv;
+	struct list_head *buf_head, *tmp;
+	unsigned long flags;
+
+	spin_lock_irqsave(&pcdev->lock, flags);
+
+	pcdev->active = NULL;
+
+	list_for_each_safe(buf_head, tmp, &pcdev->capture)
+		list_del_init(buf_head);
+
+	spin_unlock_irqrestore(&pcdev->lock, flags);
+
+	return sh_mobile_ceu_soft_reset(pcdev);
+}
+
 static struct vb2_ops sh_mobile_ceu_videobuf_ops = {
 	.queue_setup	= sh_mobile_ceu_videobuf_setup,
 	.buf_prepare	= sh_mobile_ceu_videobuf_prepare,
@@ -435,6 +455,7 @@ static struct vb2_ops sh_mobile_ceu_videobuf_ops = {
 	.buf_init	= sh_mobile_ceu_videobuf_init,
 	.wait_prepare	= soc_camera_unlock,
 	.wait_finish	= soc_camera_lock,
+	.stop_streaming	= sh_mobile_ceu_stop_streaming,
 };
 
 static irqreturn_t sh_mobile_ceu_irq(int irq, void *data)