On 02/16/2017 03:05 AM, Russell King - ARM Linux wrote:
On Wed, Feb 15, 2017 at 06:19:30PM -0800, Steve Longerbeam wrote:diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c index ae24b42..3cb97e2 100644 --- a/drivers/staging/media/imx/imx-media-csi.c +++ b/drivers/staging/media/imx/imx-media-csi.c @@ -531,6 +531,10 @@ static int csi_setup(struct csi_priv *priv) ipu_csi_set_window(priv->csi, &priv->crop); + ipu_csi_set_downsize(priv->csi, + priv->crop.width == 2 * outfmt->width, + priv->crop.height == 2 * outfmt->height); +This fails to build: ERROR: "ipu_csi_set_downsize" [drivers/staging/media/imx/imx-media-csi.ko] undefined! ipu_csi_set_downsize needs to be exported if we're going to use it in a module:
Yes I encountered the missing export too, forgot to mention it. Philipp submitted a patch to dri-devel separately. Steve
