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Subject[PATCH 1/2] media: v4l2-async: Pass pointer to struct v4l2_subdev in match_custom callback
Date
Passing a pointer to struct device for the match_custom callback is of no
use as in the bridge driver to match the fwnode, so instead pass the
struct v4l2_subdev pointer so that the bridge driver has enough
information to match against the subdevices.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
drivers/media/v4l2-core/v4l2-async.c | 2 +-
include/media/v4l2-async.h | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c
index 8bde33c21ce4..f897d4025f97 100644
--- a/drivers/media/v4l2-core/v4l2-async.c
+++ b/drivers/media/v4l2-core/v4l2-async.c
@@ -80,7 +80,7 @@ static bool match_custom(struct v4l2_subdev *sd, struct v4l2_async_subdev *asd)
/* Match always */
return true;

- return asd->match.custom.match(sd->dev, asd);
+ return asd->match.custom.match(sd, asd);
}

static LIST_HEAD(subdev_list);
diff --git a/include/media/v4l2-async.h b/include/media/v4l2-async.h
index 8319284c93cb..8c014e3bbd6c 100644
--- a/include/media/v4l2-async.h
+++ b/include/media/v4l2-async.h
@@ -86,8 +86,8 @@ struct v4l2_async_subdev {
unsigned short address;
} i2c;
struct {
- bool (*match)(struct device *dev,
- struct v4l2_async_subdev *sd);
+ bool (*match)(struct v4l2_subdev *sd,
+ struct v4l2_async_subdev *asd);
void *priv;
} custom;
} match;
--
2.20.1
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