Hi Chuhong,
Thanks for the patch.
On Mon, Dec 09, 2019 at 04:58:28PM +0800, Chuhong Yuan wrote:
> All drivers in imx call v4l2_async_notifier_cleanup() after unregistering
> the notifier except this driver.
> This should be a miss and we need to add the call to fix it.
>
> Signed-off-by: Chuhong Yuan <hsleste...@gmail.com>
Reviewed-by: Rui Miguel Silva <rmf...@gmail.com>
------
Cheers,
Rui
> ---
> drivers/staging/media/imx/imx7-mipi-csis.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c
> b/drivers/staging/media/imx/imx7-mipi-csis.c
> index 99166afca071..2bfa85bb84e7 100644
> --- a/drivers/staging/media/imx/imx7-mipi-csis.c
> +++ b/drivers/staging/media/imx/imx7-mipi-csis.c
> @@ -1105,6 +1105,7 @@ static int mipi_csis_remove(struct platform_device
> *pdev)
> mipi_csis_debugfs_exit(state);
> v4l2_async_unregister_subdev(&state->mipi_sd);
> v4l2_async_notifier_unregister(&state->subdev_notifier);
> + v4l2_async_notifier_cleanup(&state->subdev_notifier);
>
> pm_runtime_disable(&pdev->dev);
> mipi_csis_pm_suspend(&pdev->dev, true);
> --
> 2.24.0
>
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