From ab373190813a2e89f9ab7338c6b106804611f2b7 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 21 Feb 2009 18:08:41 -0300 Subject: V4L/DVB (10691): v4l2-common: add v4l2_i2c_subdev_addr() Add small function to retrieve the i2c address from a v4l2_subdev pointer. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/media/v4l2-common.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/media') diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index de785da4564..7779d9c93ec 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -154,6 +154,8 @@ struct v4l2_subdev *v4l2_i2c_new_probed_subdev(struct i2c_adapter *adapter, /* Initialize an v4l2_subdev with data from an i2c_client struct */ void v4l2_i2c_subdev_init(struct v4l2_subdev *sd, struct i2c_client *client, const struct v4l2_subdev_ops *ops); +/* Return i2c client address of v4l2_subdev. */ +unsigned short v4l2_i2c_subdev_addr(struct v4l2_subdev *sd); enum v4l2_i2c_tuner_type { ADDRS_RADIO, /* Radio tuner addresses */ -- cgit v1.2.3