The driver won't accept unsupported pixel formats, there's thus no need
to validate it in imx7_csi_pad_link_validate().
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/staging/media/imx/imx7-media-csi.c | 33 ----------------------
1 file changed, 33 deletions(-)
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c
index 4d8e3c0a3633..8be6f40588af 100644
--- a/drivers/staging/media/imx/imx7-media-csi.c
+++ b/drivers/staging/media/imx/imx7-media-csi.c
@@ -1966,7 +1966,6 @@ static int imx7_csi_pad_link_validate(struct v4l2_subdev *sd,
struct v4l2_subdev_format *sink_fmt)
{
struct imx7_csi *csi = v4l2_get_subdevdata(sd);
- const struct v4l2_pix_format *out_pix = &csi->vdev_fmt;
struct media_pad *pad = NULL;
unsigned int i;
int ret;
@@ -2016,38 +2015,6 @@ static int imx7_csi_pad_link_validate(struct v4l2_subdev *sd,
break;
}
- /* Validate the sink link, ensure the pixel format is supported. */
- switch (out_pix->pixelformat) {
- case V4L2_PIX_FMT_UYVY:
- case V4L2_PIX_FMT_YUYV:
- case V4L2_PIX_FMT_GREY:
- case V4L2_PIX_FMT_Y10:
- case V4L2_PIX_FMT_Y12:
- case V4L2_PIX_FMT_Y14:
- case V4L2_PIX_FMT_SBGGR8:
- case V4L2_PIX_FMT_SGBRG8:
- case V4L2_PIX_FMT_SGRBG8:
- case V4L2_PIX_FMT_SRGGB8:
- case V4L2_PIX_FMT_SBGGR10:
- case V4L2_PIX_FMT_SGBRG10:
- case V4L2_PIX_FMT_SGRBG10:
- case V4L2_PIX_FMT_SRGGB10:
- case V4L2_PIX_FMT_SBGGR12:
- case V4L2_PIX_FMT_SGBRG12:
- case V4L2_PIX_FMT_SGRBG12:
- case V4L2_PIX_FMT_SRGGB12:
- case V4L2_PIX_FMT_SBGGR14:
- case V4L2_PIX_FMT_SGBRG14:
- case V4L2_PIX_FMT_SGRBG14:
- case V4L2_PIX_FMT_SRGGB14:
- break;
-
- default:
- dev_dbg(csi->dev, "Invalid capture pixel format 0x%08x\n",
- out_pix->pixelformat);
- return -EINVAL;
- }
-
return 0;
}
--
Regards,
Laurent Pinchart
