6.1-stable review patch. If anyone has any objections, please let me know.
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From: Jacopo Mondi jacopo.mondi@ideasonboard.com
[ Upstream commit f6d64d0d2897ed4e85ac00afe43e45c8b8fc0c44 ]
Cleanup the V4L2 subdevice in the driver's remove function to ensure its async connection are freed, and guarantee in future that the subdev active state is cleaned up.
Fixes: 769afd212b16 ("media: rcar-csi2: add Renesas R-Car MIPI CSI-2 receiver driver") Signed-off-by: Jacopo Mondi jacopo.mondi@ideasonboard.com Reviewed-by: Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com Reviewed-by: Niklas Söderlund niklas.soderlund+renesas@ragnatech.se Tested-by: Niklas Söderlund niklas.soderlund+renesas@ragnatech.se Link: https://lore.kernel.org/r/20240617161135.130719-4-jacopo.mondi@ideasonboard.... Signed-off-by: Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/platform/renesas/rcar-vin/rcar-csi2.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c b/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c index 001c4b7c59758..3b6657d4877a5 100644 --- a/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c +++ b/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c @@ -1583,6 +1583,7 @@ static int rcsi2_remove(struct platform_device *pdev) v4l2_async_nf_unregister(&priv->notifier); v4l2_async_nf_cleanup(&priv->notifier); v4l2_async_unregister_subdev(&priv->subdev); + v4l2_subdev_cleanup(&priv->subdev);
pm_runtime_disable(&pdev->dev);