diff --git a/drivers/staging/media/ipu3/ipu3-v4l2.c b/drivers/staging/media/ipu3/ipu3-v4l2.c index 0fe2b858da83..197326fbcc2c 100644 --- a/drivers/staging/media/ipu3/ipu3-v4l2.c +++ b/drivers/staging/media/ipu3/ipu3-v4l2.c @@ -1198,7 +1198,7 @@ static int imgu_v4l2_node_setup(struct imgu_device *imgu, unsigned int pipe, vbq->buf_struct_size = imgu->buf_struct_size; vbq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; /* can streamon w/o buffers */ - vbq->min_buffers_needed = 0; + vbq->min_reqbufs_allocation = 0; vbq->drv_priv = imgu; vbq->lock = &node->lock; r = vb2_queue_init(vbq);
'min_buffers_needed' is suppose to be used to indicate the number of buffers needed by DMA engine to start streaming. ipu3 driver doesn't use DMA engine and just want to specify the minimum number of buffers to allocate when calling VIDIOC_REQBUFS. That 'min_reqbufs_allocation' field purpose so use it. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com> CC: Sakari Ailus <sakari.ailus@linux.intel.com> CC: Bingbu Cao <bingbu.cao@intel.com> CC: Tianshu Qiu <tian.shu.qiu@intel.com> --- drivers/staging/media/ipu3/ipu3-v4l2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)