diff --git a/projects/Rockchip/patches/linux/default/linux-2001-v4l2-wip-iep-driver.patch b/projects/Rockchip/patches/linux/default/linux-2001-v4l2-wip-iep-driver.patch
index 533cf426f0..e69f13a6a6 100644
--- a/projects/Rockchip/patches/linux/default/linux-2001-v4l2-wip-iep-driver.patch
+++ b/projects/Rockchip/patches/linux/default/linux-2001-v4l2-wip-iep-driver.patch
@@ -925,7 +925,7 @@ index 000000000000..f4b9320733be
 +	src_vq->io_modes = VB2_MMAP | VB2_DMABUF;
 +	src_vq->drv_priv = ctx;
 +	src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
-+	src_vq->min_buffers_needed = 1;
++	src_vq->min_queued_buffers = 1;
 +	src_vq->ops = &iep_qops;
 +	src_vq->mem_ops = &vb2_dma_contig_memops;
 +	src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
@@ -942,7 +942,7 @@ index 000000000000..f4b9320733be
 +	dst_vq->io_modes = VB2_MMAP | VB2_DMABUF;
 +	dst_vq->drv_priv = ctx;
 +	dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
-+	dst_vq->min_buffers_needed = 2;
++	dst_vq->min_queued_buffers = 2;
 +	dst_vq->ops = &iep_qops;
 +	dst_vq->mem_ops = &vb2_dma_contig_memops;
 +	dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;