---

yaml --- r: 76739 b: refs/heads/master c: 1f8d300 h: refs/heads/master i: 76737: 39693d4 76735: e2597d1 v: v3
git-mirror · Jan 25, 2008 · 92df7d7 · 92df7d7
1 parent d4dd0e4
commit 92df7d7
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Showing 2 changed files with 9 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: dfd8c04ec14b88bc2849e62d6ff9e36f31352b60
+refs/heads/master: 1f8d30083abc17897b897787c39d446eb9d99fe0
diff --git a/trunk/drivers/media/video/videobuf-core.c b/trunk/drivers/media/video/videobuf-core.c
@@ -102,10 +102,14 @@ int videobuf_iolock(struct videobuf_queue *q, struct videobuf_buffer *vb,
 	   since mmap_mapper() method should be called before _iolock.
 	   On some cases, the mmap_mapper() is called only after scheduling.
 	 */
-	wait_event_timeout(vb->done, q->is_mmapped, msecs_to_jiffies(100));
-	if (!q->is_mmapped) {
-		printk(KERN_ERR "Error: mmap_mapper() never called!\n");
-		return -EINVAL;
+	if (vb->memory == V4L2_MEMORY_MMAP) {
+		wait_event_timeout(vb->done, q->is_mmapped,
+				   msecs_to_jiffies(100));
+		if (!q->is_mmapped) {
+			printk(KERN_ERR
+			       "Error: mmap_mapper() never called!\n");
+			return -EINVAL;
+		}
 	}
 
 	return CALL(q, iolock, q, vb, fbuf);