Re: [PATCH v2] Input: synaptics-rmi4 - add missed operations in remove

[Dmitry Torokhov <dmitry.torokhov@gmail.com>]

On Thu, Nov 14, 2019 at 10:34:05AM +0800, Chuhong Yuan wrote:
> The driver forgets to destroy workqueue in remove like what
> is done when probe fails.
> Add a call to destroy_workqueue to fix it.
> 
> Since unregistration will wait for the work to finish, we do
> not need to deal with work in remove.
> 
> Signed-off-by: Chuhong Yuan <hslester96@gmail.com>

Applied, thank you.

> ---
> Changes in v2:
>   - Remove the calls of canceling delay and flushing workqueue.
>   - Modify the commit message.
> 
>  drivers/input/rmi4/rmi_f54.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/input/rmi4/rmi_f54.c b/drivers/input/rmi4/rmi_f54.c
> index 484ae1f97330..897105b9a98b 100644
> --- a/drivers/input/rmi4/rmi_f54.c
> +++ b/drivers/input/rmi4/rmi_f54.c
> @@ -730,6 +730,7 @@ static void rmi_f54_remove(struct rmi_function *fn)
>  
>  	video_unregister_device(&f54->vdev);
>  	v4l2_device_unregister(&f54->v4l2);
> +	destroy_workqueue(f54->workqueue);
>  }
>  
>  struct rmi_function_handler rmi_f54_handler = {
> -- 
> 2.23.0
> 

-- 
Dmitry