[PATCH v5 1/6] [media] ad5820: Define entity function

Ricardo Ribalda Delgado
2018-10-02T07:32:29Z

Without this patch, media_device_register_entity throws a warning:

dev_warn(mdev->dev,
"Entity type for entity %s was not initialized!\n",
entity->name);

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
drivers/media/i2c/ad5820.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/media/i2c/ad5820.c b/drivers/media/i2c/ad5820.c
index 907323f0ca3b..22759aaa2dba 100644
--- a/drivers/media/i2c/ad5820.c
+++ b/drivers/media/i2c/ad5820.c
@@ -317,6 +317,7 @@ static int ad5820_probe(struct i2c_client *client,
v4l2_i2c_subdev_init(&coil->subdev, client, &ad5820_ops);
coil->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
coil->subdev.internal_ops = &ad5820_internal_ops;
+ coil->subdev.entity.function = MEDIA_ENT_F_LENS;
strscpy(coil->subdev.name, "ad5820 focus", sizeof(coil->subdev.name));

ret = media_entity_pads_init(&coil->subdev.entity, 0, NULL);
--
2.19.0