On Monday 12 July 2010 17:25:47 Laurent Pinchart wrote:
> There's no reason to require subdevices to implement the core
> operations. Remove the check for non-NULL core operations when
> initializing the subdev.
>
> Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Acked-by: Hans Verkuil <hverk...@xs4all.nl>
> ---
> include/media/v4l2-subdev.h | 3 +--
> 1 files changed, 1 insertions(+), 2 deletions(-)
>
> diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
> index 02c6f4d..6088316 100644
> --- a/include/media/v4l2-subdev.h
> +++ b/include/media/v4l2-subdev.h
> @@ -437,8 +437,7 @@ static inline void v4l2_subdev_init(struct v4l2_subdev
> *sd,
> const struct v4l2_subdev_ops *ops)
> {
> INIT_LIST_HEAD(&sd->list);
> - /* ops->core MUST be set */
> - BUG_ON(!ops || !ops->core);
> + BUG_ON(!ops);
> sd->ops = ops;
> sd->v4l2_dev = NULL;
> sd->flags = 0;
>
--
Hans Verkuil - video4linux developer - sponsored by TANDBERG, part of Cisco
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