From: Hans Verkuil <hans.verk...@cisco.com>
If no format has been detected, then querystd should return V4L2_STD_UNKNOWN,
not V4L2_STD_ALL.
Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
drivers/media/usb/hdpvr/hdpvr-video.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c
b/drivers/media/usb/hdpvr/hdpvr-video.c
index 2d02b49..81018c4 100644
--- a/drivers/media/usb/hdpvr/hdpvr-video.c
+++ b/drivers/media/usb/hdpvr/hdpvr-video.c
@@ -613,7 +613,7 @@ static int vidioc_querystd(struct file *file, void *_fh,
v4l2_std_id *a)
struct hdpvr_fh *fh = _fh;
int ret;
- *a = V4L2_STD_ALL;
+ *a = V4L2_STD_UNKNOWN;
if (dev->options.video_input == HDPVR_COMPONENT)
return fh->legacy_mode ? 0 : -ENODATA;
ret = get_video_info(dev, &vid_info);
--
1.7.10.4
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