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staging: media: imx: Drop imx_media_subdev_bound()

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The imx_media_subdev_bound() function is a no-op, and the async notifier
.bound() operation is optional. Drop it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Laurent Pinchart 2022-02-06 07:42:20 +02:00 committed by Hans Verkuil
parent bc85e79d4f
commit c9b79c5d1e
1 changed files with 0 additions and 13 deletions
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13
drivers/staging/media/imx/imx-media-dev-common.c
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@ -19,18 +19,6 @@ static inline struct imx_media_dev *notifier2dev(struct v4l2_async_notifier *n)
return container_of(n, struct imx_media_dev, notifier);
}
/* async subdev bound notifier */
static int imx_media_subdev_bound(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *sd,
struct v4l2_async_subdev *asd)
{
struct imx_media_dev *imxmd = notifier2dev(notifier);
dev_dbg(imxmd->md.dev, "subdev %s bound\n", sd->name);
return 0;
}
/*
* Create the missing media links from the CSI-2 receiver.
* Called after all async subdevs have bound.
@ -337,7 +325,6 @@ static void imx_media_notify(struct v4l2_subdev *sd, unsigned int notification,
}
static const struct v4l2_async_notifier_operations imx_media_notifier_ops = {
.bound = imx_media_subdev_bound,
.complete = imx_media_probe_complete,
};