From 200e0841ee4a05d06041fb25a8931a5dfb15c767 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Wed, 23 Apr 2014 07:18:12 -0300
Subject: [PATCH] [media] cx23885: map invalid fields to a valid field

If field format is not valid, map it as V4L2_FIELD_INTERLACED,
instead of pretending to support an invalid format.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---
 drivers/media/pci/cx23885/cx23885-video.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index ad02912e9ac3..9bb19fdfac02 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -948,7 +948,8 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 	case V4L2_FIELD_INTERLACED:
 		break;
 	default:
-		return -EINVAL;
+		field = V4L2_FIELD_INTERLACED;
+		break;
 	}
 
 	f->fmt.pix.field = field;
-- 
2.34.1