[PATCH] vimc: add USERPTR support

[Hans Verkuil <hverkuil@xxxxxxxxx>]

Add VB2_USERPTR to the vimc capture device.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
---
diff --git a/drivers/media/platform/vimc/vimc-capture.c b/drivers/media/platform/vimc/vimc-capture.c
index 3f7e9ed56633..35c730f484a7 100644
--- a/drivers/media/platform/vimc/vimc-capture.c
+++ b/drivers/media/platform/vimc/vimc-capture.c
@@ -431,7 +431,7 @@ static int vimc_cap_comp_bind(struct device *comp, struct device *master,
 	/* Initialize the vb2 queue */
 	q = &vcap->queue;
 	q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-	q->io_modes = VB2_MMAP | VB2_DMABUF;
+	q->io_modes = VB2_MMAP | VB2_DMABUF | VB2_USERPTR;
 	q->drv_priv = vcap;
 	q->buf_struct_size = sizeof(struct vimc_cap_buffer);
 	q->ops = &vimc_cap_qops;