[PATCH] Revert "workqueue: remove unused cancel_work()"

[Lai Jiangshan]

On Thu, May 19, 2022 at 11:04 PM Andrey Grodzovsky
<andrey.grodzovsky at amd.com> wrote:
>
> See this patch-set https://www.spinics.net/lists/amd-gfx/msg78514.html, specifically patch
> 'drm/amdgpu: Switch to delayed work from work_struct.
>
> I will just reiterate here -
>
> We need to be able to do non blocking cancel pending reset works
> from within GPU reset. Currently kernel API allows this only
> for delayed_work and not for work_struct.
>

I'm OK with the change.

With an updated changelog:

Reviewed-by: Lai Jiangshan<jiangshanlai at gmail.com>


Thanks
Lai