diff options
Diffstat (limited to 'linux/drivers/media/video/pxa_camera.c')
| -rw-r--r-- | linux/drivers/media/video/pxa_camera.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/linux/drivers/media/video/pxa_camera.c b/linux/drivers/media/video/pxa_camera.c index 484d474b3..bb151032b 100644 --- a/linux/drivers/media/video/pxa_camera.c +++ b/linux/drivers/media/video/pxa_camera.c @@ -1220,6 +1220,7 @@ static int pxa_camera_try_fmt(struct soc_camera_device *icd, const struct soc_camera_format_xlate *xlate; struct v4l2_pix_format *pix = &f->fmt.pix; __u32 pixfmt = pix->pixelformat; + enum v4l2_field field; int ret; xlate = soc_camera_xlate_by_fourcc(icd, pixfmt); @@ -1249,6 +1250,15 @@ static int pxa_camera_try_fmt(struct soc_camera_device *icd, ret = icd->ops->try_fmt(icd, f); pix->pixelformat = xlate->host_fmt->fourcc; + field = pix->field; + + if (field == V4L2_FIELD_ANY) { + pix->field = V4L2_FIELD_NONE; + } else if (field != V4L2_FIELD_NONE) { + dev_err(&icd->dev, "Field type %d unsupported.\n", field); + return -EINVAL; + } + return ret; } |