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path: root/drivers/i2c/i2c-mux.c
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Diffstat (limited to 'drivers/i2c/i2c-mux.c')
-rw-r--r--drivers/i2c/i2c-mux.c19
1 files changed, 10 insertions, 9 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;