Commit 49a82584 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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media: imx: imx7-media-csi: Drop unneeded pad checks 



The subdev core guarantees that the .set_fmt() operation is always
called with a valid pad. Drop the unneeded pad checks.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Adam Ford <aford173@gmail.com> #imx8mm-beacon-kit
Acked-by: default avatarRui Miguel Silva <rmfrfs@gmail.com>
Tested-by: default avatarMartin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 8ccfc153

drivers/media/platform/nxp/imx7-media-csi.c

+1 −5
Original line number Diff line number Diff line
@@ -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) {