---

yaml --- r: 232176 b: refs/heads/master c: ce5610b h: refs/heads/master v: v3
git-mirror · Jan 19, 2011 · 97f30b4 · 97f30b4
1 parent ed65281
commit 97f30b4
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ee3629914b2b115f00f4197e80b1e7cb12881059
+refs/heads/master: ce5610bca74571674c1970d33063e7c06295a9a4
diff --git a/trunk/drivers/media/video/gspca/gspca.c b/trunk/drivers/media/video/gspca/gspca.c
@@ -1497,6 +1497,7 @@ static int vidioc_reqbufs(struct file *file, void *priv,
 		return -ERESTARTSYS;
 
 	if (gspca_dev->memory != GSPCA_MEMORY_NO
+	    && gspca_dev->memory != GSPCA_MEMORY_READ
 	    && gspca_dev->memory != rb->memory) {
 		ret = -EBUSY;
 		goto out;
@@ -1525,6 +1526,9 @@ static int vidioc_reqbufs(struct file *file, void *priv,
 		gspca_stream_off(gspca_dev);
 		mutex_unlock(&gspca_dev->usb_lock);
 	}
+	/* Don't restart the stream when switching from read to mmap mode */
+	if (gspca_dev->memory == GSPCA_MEMORY_READ)
+		streaming = 0;
 
 	/* free the previous allocated buffers, if any */
 	if (gspca_dev->nframes != 0)