[PATCH 3/6] staging: media: imx: Drop imx_media_subdev_bound()

Laurent Pinchart
2022-09-07T20:04:53Z

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>
---
drivers/staging/media/imx/imx-media-dev-common.c | 13 -------------
1 file changed, 13 deletions(-)

diff --git a/drivers/staging/media/imx/imx-media-dev-common.c b/drivers/staging/media/imx/imx-media-dev-common.c
index e6d6ed3b1161..8f7ced3a9cca 100644
--- a/drivers/staging/media/imx/imx-media-dev-common.c
+++ b/drivers/staging/media/imx/imx-media-dev-common.c
@@ -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,
};