diff options
Diffstat (limited to 'drivers/i2c/i2c-mux.c')
| -rw-r--r-- | drivers/i2c/i2c-mux.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c index d94e0ce7827..2d0847b6be6 100644 --- a/drivers/i2c/i2c-mux.c +++ b/drivers/i2c/i2c-mux.c @@ -25,7 +25,6 @@ #include <linux/i2c.h> #include <linux/i2c-mux.h> #include <linux/of.h> -#include <linux/of_i2c.h> /* multiplexer per channel data */ struct i2c_mux_priv { @@ -140,6 +139,8 @@ struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent, priv->adap.algo = &priv->algo; priv->adap.algo_data = priv; priv->adap.dev.parent = &parent->dev; + priv->adap.retries = parent->retries; + priv->adap.timeout = parent->timeout; /* Sanity check on class */ if (i2c_mux_parent_classes(parent) & class) @@ -185,23 +186,16 @@ struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent, dev_info(&parent->dev, "Added multiplexed i2c bus %d\n", i2c_adapter_id(&priv->adap)); - of_i2c_register_devices(&priv->adap); - return &priv->adap; } EXPORT_SYMBOL_GPL(i2c_add_mux_adapter); -int i2c_del_mux_adapter(struct i2c_adapter *adap) +void i2c_del_mux_adapter(struct i2c_adapter *adap) { struct i2c_mux_priv *priv = adap->algo_data; - int ret; - ret = i2c_del_adapter(adap); - if (ret < 0) - return ret; + i2c_del_adapter(adap); kfree(priv); - - return 0; } EXPORT_SYMBOL_GPL(i2c_del_mux_adapter); |