diff options
| -rw-r--r-- | drivers/media/dvb-frontends/rtl2832.c | 25 | ||||
| -rw-r--r-- | drivers/media/dvb-frontends/rtl2832_priv.h | 2 |
2 files changed, 15 insertions, 12 deletions
diff --git a/drivers/media/dvb-frontends/rtl2832.c b/drivers/media/dvb-frontends/rtl2832.c index 7c96f7679669..1b23788797b5 100644 --- a/drivers/media/dvb-frontends/rtl2832.c +++ b/drivers/media/dvb-frontends/rtl2832.c @@ -847,9 +847,9 @@ err: dev_dbg(&client->dev, "failed=%d\n", ret); } -static int rtl2832_select(struct i2c_adapter *adap, void *mux_priv, u32 chan_id) +static int rtl2832_select(struct i2c_mux_core *muxc, u32 chan_id) { - struct rtl2832_dev *dev = mux_priv; + struct rtl2832_dev *dev = i2c_mux_priv(muxc); struct i2c_client *client = dev->client; int ret; @@ -870,10 +870,9 @@ err: return ret; } -static int rtl2832_deselect(struct i2c_adapter *adap, void *mux_priv, - u32 chan_id) +static int rtl2832_deselect(struct i2c_mux_core *muxc, u32 chan_id) { - struct rtl2832_dev *dev = mux_priv; + struct rtl2832_dev *dev = i2c_mux_priv(muxc); schedule_delayed_work(&dev->i2c_gate_work, usecs_to_jiffies(100)); return 0; @@ -1059,7 +1058,7 @@ static struct i2c_adapter *rtl2832_get_i2c_adapter(struct i2c_client *client) struct rtl2832_dev *dev = i2c_get_clientdata(client); dev_dbg(&client->dev, "\n"); - return dev->i2c_adapter_tuner; + return dev->muxc->adapter[0]; } static int rtl2832_slave_ts_ctrl(struct i2c_client *client, bool enable) @@ -1242,12 +1241,16 @@ static int rtl2832_probe(struct i2c_client *client, goto err_regmap_exit; /* create muxed i2c adapter for demod tuner bus */ - dev->i2c_adapter_tuner = i2c_add_mux_adapter(i2c, &i2c->dev, dev, - 0, 0, 0, rtl2832_select, rtl2832_deselect); - if (dev->i2c_adapter_tuner == NULL) { - ret = -ENODEV; + dev->muxc = i2c_mux_alloc(i2c, &i2c->dev, 1, 0, 0, + rtl2832_select, rtl2832_deselect); + if (!dev->muxc) { + ret = -ENOMEM; goto err_regmap_exit; } + dev->muxc->priv = dev; + ret = i2c_mux_add_adapter(dev->muxc, 0, 0, 0); + if (ret) + goto err_regmap_exit; /* create dvb_frontend */ memcpy(&dev->fe.ops, &rtl2832_ops, sizeof(struct dvb_frontend_ops)); @@ -1282,7 +1285,7 @@ static int rtl2832_remove(struct i2c_client *client) cancel_delayed_work_sync(&dev->i2c_gate_work); - i2c_del_mux_adapter(dev->i2c_adapter_tuner); + i2c_mux_del_adapters(dev->muxc); regmap_exit(dev->regmap); diff --git a/drivers/media/dvb-frontends/rtl2832_priv.h b/drivers/media/dvb-frontends/rtl2832_priv.h index 6b875f462f8b..d8f97d14f6fd 100644 --- a/drivers/media/dvb-frontends/rtl2832_priv.h +++ b/drivers/media/dvb-frontends/rtl2832_priv.h @@ -36,7 +36,7 @@ struct rtl2832_dev { struct mutex regmap_mutex; struct regmap_config regmap_config; struct regmap *regmap; - struct i2c_adapter *i2c_adapter_tuner; + struct i2c_mux_core *muxc; struct dvb_frontend fe; enum fe_status fe_status; u64 post_bit_error_prev; /* for old DVBv3 read_ber() calculation */ |