94 	struct i2c_adapter *adap = client->adapter;  in pca9541_reg_write()  local
97 	if (adap->algo->master_xfer) {  in pca9541_reg_write()
107 		ret = __i2c_transfer(adap, &msg, 1);  in pca9541_reg_write()
112 		ret = adap->algo->smbus_xfer(adap, client->addr,  in pca9541_reg_write()
128 	struct i2c_adapter *adap = client->adapter;  in pca9541_reg_read()  local
132 	if (adap->algo->master_xfer) {  in pca9541_reg_read()
147 		ret = __i2c_transfer(adap, msg, 2);  in pca9541_reg_read()
155 		ret = adap->algo->smbus_xfer(adap, client->addr,  in pca9541_reg_read()
288 static int pca9541_select_chan(struct i2c_adapter *adap, void *client, u32 chan)  in pca9541_select_chan()  argument
312 static int pca9541_release_chan(struct i2c_adapter *adap,  in pca9541_release_chan()  argument
325 	struct i2c_adapter *adap = client->adapter;  in pca9541_probe()  local
331 	if (!i2c_check_functionality(adap, I2C_FUNC_SMBUS_BYTE_DATA))  in pca9541_probe()
346 	i2c_lock_adapter(adap);  in pca9541_probe()
348 	i2c_unlock_adapter(adap);  in pca9541_probe()
355 	data->mux_adap = i2c_add_mux_adapter(adap, &client->dev, client,  in pca9541_probe()