diff options
Diffstat (limited to 'drivers/media/video/bt8xx/bttv-i2c.c')
| -rw-r--r-- | drivers/media/video/bt8xx/bttv-i2c.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c index 511d2bf176f1..9b66c5b09321 100644 --- a/drivers/media/video/bt8xx/bttv-i2c.c +++ b/drivers/media/video/bt8xx/bttv-i2c.c @@ -231,7 +231,8 @@ bttv_i2c_readbytes(struct bttv *btv, const struct i2c_msg *msg, int last) static int bttv_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num) { - struct bttv *btv = i2c_get_adapdata(i2c_adap); + struct v4l2_device *v4l2_dev = i2c_get_adapdata(i2c_adap); + struct bttv *btv = to_bttv(v4l2_dev); int retval = 0; int i; @@ -267,7 +268,8 @@ static const struct i2c_algorithm bttv_algo = { static int attach_inform(struct i2c_client *client) { - struct bttv *btv = i2c_get_adapdata(client->adapter); + struct v4l2_device *v4l2_dev = i2c_get_adapdata(client->adapter); + struct bttv *btv = to_bttv(v4l2_dev); int addr=ADDR_UNSET; @@ -423,7 +425,7 @@ int __devinit init_bttv_i2c(struct bttv *btv) "bt%d #%d [%s]", btv->id, btv->c.nr, btv->use_i2c_hw ? "hw" : "sw"); - i2c_set_adapdata(&btv->c.i2c_adap, btv); + i2c_set_adapdata(&btv->c.i2c_adap, &btv->c.v4l2_dev); btv->i2c_client.adapter = &btv->c.i2c_adap; if (bttv_tvcards[btv->c.type].no_video) @@ -439,7 +441,7 @@ int __devinit init_bttv_i2c(struct bttv *btv) btv->i2c_rc = i2c_bit_add_bus(&btv->c.i2c_adap); } if (0 == btv->i2c_rc && i2c_scan) - do_i2c_scan(btv->c.name,&btv->i2c_client); + do_i2c_scan(btv->c.v4l2_dev.name, &btv->i2c_client); return btv->i2c_rc; } |