Hi Hans,

On Mon, Apr 9, 2018 at 11:20 PM Hans Verkuil <hverk...@xs4all.nl> wrote:

> From: Hans Verkuil <hans.verk...@cisco.com>

> v4l2_ctrl uses mutexes, so we can't setup a ctrl_handler in
> interrupt context. Switch to a workqueue instead.

Could it make more sense to just replace the old (non-hr) timer used in
this driver with delayed work?

Best regards,

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