[PATCH v2] gpu/drm/bridge/cadence: avoid flush_scheduled_work() usage

[Tetsuo Handa]

Ping?

On 2022/06/13 22:57, Tetsuo Handa wrote:
> Thus, how do we want to handle this race window?
> 
>   flush_delayed_work(&mhdp->hdcp.check_work) followed by
>   flush_work(&mhdp->hdcp.prop_work) (i.e. flush as much as possible) ?
> 
>   cancel_delayed_work_sync(&mhdp->hdcp.check_work) followed by
>   cancel_work_sync(&mhdp->hdcp.prop_work) (i.e. cancel as much as possible) ?
> 
>   do nothing (i.e. no need to flush or cancel mhdp->hdcp.check_work and mhdp->hdcp.prop_work) ?
>