Initialise the V4L2 async notifier after registering the V4L2 device, just
before parsing DT for async sub-devices. This way struct device is
available to the notifier right from the beginning which makes it possible
to use it for debug prints.
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/media/platform/xilinx/xilinx-vipp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c
index a535a7584da0f..6bb426a25fe90 100644
--- a/drivers/media/platform/xilinx/xilinx-vipp.c
+++ b/drivers/media/platform/xilinx/xilinx-vipp.c
@@ -494,6 +494,8 @@ static int xvip_graph_init(struct xvip_composite_device *xdev)
goto done;
}
+ v4l2_async_nf_init(&xdev->notifier);
+
/* Parse the graph to extract a list of subdevice DT nodes. */
ret = xvip_graph_parse(xdev);
if (ret < 0) {
@@ -574,7 +576,6 @@ static int xvip_composite_probe(struct platform_device *pdev)
xdev->dev = &pdev->dev;
INIT_LIST_HEAD(&xdev->dmas);
- v4l2_async_nf_init(&xdev->notifier);
ret = xvip_composite_v4l2_init(xdev);
if (ret < 0)
--
2.30.2
