diff options
Diffstat (limited to 'drivers/i2c/i2c-mux.c')
| -rw-r--r-- | drivers/i2c/i2c-mux.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c index 593f7ca9adc7..06cc1ff088f1 100644 --- a/drivers/i2c/i2c-mux.c +++ b/drivers/i2c/i2c-mux.c @@ -32,8 +32,9 @@ struct i2c_mux_priv { struct i2c_algorithm algo; struct i2c_adapter *parent; - void *mux_priv; /* the mux chip/device */ - u32 chan_id; /* the channel id */ + struct device *mux_dev; + void *mux_priv; + 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); @@ -119,6 +120,7 @@ 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; @@ -203,7 +205,7 @@ void i2c_del_mux_adapter(struct i2c_adapter *adap) char symlink_name[20]; snprintf(symlink_name, sizeof(symlink_name), "channel-%u", priv->chan_id); - sysfs_remove_link(&adap->dev.parent->kobj, symlink_name); + sysfs_remove_link(&priv->mux_dev->kobj, symlink_name); sysfs_remove_link(&priv->adap.dev.kobj, "mux_device"); i2c_del_adapter(adap); |