diff options
| -rw-r--r-- | drivers/i2c/i2c-mux.c | 19 | ||||
| -rw-r--r-- | drivers/i2c/muxes/gpio-i2cmux.c | 3 | ||||
| -rw-r--r-- | drivers/i2c/muxes/pca9541.c | 3 | ||||
| -rw-r--r-- | drivers/i2c/muxes/pca954x.c | 2 | ||||
| -rw-r--r-- | include/linux/i2c-mux.h | 3 |
5 files changed, 17 insertions, 13 deletions
diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c index d7a4833be416..26ab31dd742b 100644 --- a/drivers/i2c/i2c-mux.c +++ b/drivers/i2c/i2c-mux.c @@ -31,11 +31,11 @@ struct i2c_mux_priv { struct i2c_algorithm algo; struct i2c_adapter *parent; - void *mux_dev; /* the mux chip/device */ + void *mux_priv; /* the mux chip/device */ u32 chan_id; /* the channel id */ - int (*select)(struct i2c_adapter *, void *mux_dev, u32 chan_id); - int (*deselect)(struct i2c_adapter *, void *mux_dev, u32 chan_id); + int (*select)(struct i2c_adapter *, void *mux_priv, u32 chan_id); + int (*deselect)(struct i2c_adapter *, void *mux_priv, u32 chan_id); }; static int i2c_mux_master_xfer(struct i2c_adapter *adap, @@ -47,11 +47,11 @@ static int i2c_mux_master_xfer(struct i2c_adapter *adap, /* Switch to the right mux port and perform the transfer. */ - ret = priv->select(parent, priv->mux_dev, priv->chan_id); + ret = priv->select(parent, priv->mux_priv, priv->chan_id); if (ret >= 0) ret = parent->algo->master_xfer(parent, msgs, num); if (priv->deselect) - priv->deselect(parent, priv->mux_dev, priv->chan_id); + priv->deselect(parent, priv->mux_priv, priv->chan_id); return ret; } @@ -67,12 +67,12 @@ static int i2c_mux_smbus_xfer(struct i2c_adapter *adap, /* Select the right mux port and perform the transfer. */ - ret = priv->select(parent, priv->mux_dev, priv->chan_id); + ret = priv->select(parent, priv->mux_priv, priv->chan_id); if (ret >= 0) ret = parent->algo->smbus_xfer(parent, addr, flags, read_write, command, size, data); if (priv->deselect) - priv->deselect(parent, priv->mux_dev, priv->chan_id); + priv->deselect(parent, priv->mux_priv, priv->chan_id); return ret; } @@ -87,7 +87,8 @@ static u32 i2c_mux_functionality(struct i2c_adapter *adap) } struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent, - void *mux_dev, u32 force_nr, u32 chan_id, + struct device *mux_dev, + void *mux_priv, u32 force_nr, u32 chan_id, int (*select) (struct i2c_adapter *, void *, u32), int (*deselect) (struct i2c_adapter *, @@ -102,7 +103,7 @@ struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent, /* Set up private adapter data */ priv->parent = parent; - priv->mux_dev = mux_dev; + priv->mux_priv = mux_priv; priv->chan_id = chan_id; priv->select = select; priv->deselect = deselect; diff --git a/drivers/i2c/muxes/gpio-i2cmux.c b/drivers/i2c/muxes/gpio-i2cmux.c index e5fa695eb0fa..fc5c1ef9b6ec 100644 --- a/drivers/i2c/muxes/gpio-i2cmux.c +++ b/drivers/i2c/muxes/gpio-i2cmux.c @@ -105,7 +105,8 @@ static int __devinit gpiomux_probe(struct platform_device *pdev) for (i = 0; i < pdata->n_values; i++) { u32 nr = pdata->base_nr ? (pdata->base_nr + i) : 0; - mux->adap[i] = i2c_add_mux_adapter(parent, mux, nr, i, + mux->adap[i] = i2c_add_mux_adapter(parent, &pdev->dev, mux, + nr, i, gpiomux_select, deselect); if (!mux->adap[i]) { ret = -ENODEV; diff --git a/drivers/i2c/muxes/pca9541.c b/drivers/i2c/muxes/pca9541.c index e0df9b6c66b3..8aacde1516ac 100644 --- a/drivers/i2c/muxes/pca9541.c +++ b/drivers/i2c/muxes/pca9541.c @@ -353,7 +353,8 @@ static int pca9541_probe(struct i2c_client *client, force = 0; if (pdata) force = pdata->modes[0].adap_id; - data->mux_adap = i2c_add_mux_adapter(adap, client, force, 0, + data->mux_adap = i2c_add_mux_adapter(adap, &client->dev, client, + force, 0, pca9541_select_chan, pca9541_release_chan); diff --git a/drivers/i2c/muxes/pca954x.c b/drivers/i2c/muxes/pca954x.c index 0e37ef27aa12..f2dfe0d8fcce 100644 --- a/drivers/i2c/muxes/pca954x.c +++ b/drivers/i2c/muxes/pca954x.c @@ -226,7 +226,7 @@ static int pca954x_probe(struct i2c_client *client, } data->virt_adaps[num] = - i2c_add_mux_adapter(adap, client, + i2c_add_mux_adapter(adap, &client->dev, client, force, num, pca954x_select_chan, (pdata && pdata->modes[num].deselect_on_exit) ? pca954x_deselect_mux : NULL); diff --git a/include/linux/i2c-mux.h b/include/linux/i2c-mux.h index 747f0cde4164..c79083830014 100644 --- a/include/linux/i2c-mux.h +++ b/include/linux/i2c-mux.h @@ -34,7 +34,8 @@ * mux control. */ struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent, - void *mux_dev, u32 force_nr, u32 chan_id, + struct device *mux_dev, + void *mux_priv, u32 force_nr, u32 chan_id, int (*select) (struct i2c_adapter *, void *mux_dev, u32 chan_id), int (*deselect) (struct i2c_adapter *, |