This driver doesn't set all members of mbus format field when the
VIDIOC_SUBDEV_{S,G}_FMT ioctls are called.
This is detected by v4l2-compliance.
Cc: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
---
drivers/media/i2c/ov2640.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/media/i2c/ov2640.c b/drivers/media/i2c/ov2640.c
index 5f888f5..439c6da 100644
--- a/drivers/media/i2c/ov2640.c
+++ b/drivers/media/i2c/ov2640.c
@@ -938,6 +938,9 @@ static int ov2640_get_fmt(struct v4l2_subdev *sd,
mf->code = priv->cfmt_code;
mf->colorspace = V4L2_COLORSPACE_SRGB;
mf->field = V4L2_FIELD_NONE;
+ mf->ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT;
+ mf->quantization = V4L2_QUANTIZATION_DEFAULT;
+ mf->xfer_func = V4L2_XFER_FUNC_DEFAULT;
return 0;
}
@@ -964,6 +967,9 @@ static int ov2640_set_fmt(struct v4l2_subdev *sd,
mf->field = V4L2_FIELD_NONE;
mf->colorspace = V4L2_COLORSPACE_SRGB;
+ mf->ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT;
+ mf->quantization = V4L2_QUANTIZATION_DEFAULT;
+ mf->xfer_func = V4L2_XFER_FUNC_DEFAULT;
switch (mf->code) {
case MEDIA_BUS_FMT_RGB565_2X8_BE:
--
2.7.4
