@@ -1936,6 +1936,7 @@ static int imx7_csi_try_fmt(struct imx7_csi *csi,
sdformat->format.quantization = in_fmt->quantization;
sdformat->format.ycbcr_enc = in_fmt->ycbcr_enc;
break;
+
case IMX7_CSI_PAD_SINK:
*cc = imx7_csi_find_mbus_format(sdformat->format.code);
if (!*cc) {
@@ -1947,8 +1948,6 @@ static int imx7_csi_try_fmt(struct imx7_csi *csi,
if (sdformat->format.field != V4L2_FIELD_INTERLACED)
sdformat->format.field = V4L2_FIELD_NONE;
break;
- default:
- return -EINVAL;
}
imx7_csi_try_colorimetry(&sdformat->format);
@@ -1968,9 +1967,6 @@ static int imx7_csi_set_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_format format;
int ret = 0;
- if (sdformat->pad >= IMX7_CSI_PADS_NUM)
- return -EINVAL;
-
mutex_lock(&csi->lock);
if (csi->is_streaming) {
The subdev core guarantees that the .set_fmt() operation is always called with a valid pad. Drop the unneeded pad checks. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> --- drivers/media/platform/nxp/imx7-media-csi.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)