22 static int si2157_cmd_execute(struct i2c_client *client, struct si2157_cmd *cmd)  in si2157_cmd_execute()  argument
24 	struct si2157_dev *dev = i2c_get_clientdata(client);  in si2157_cmd_execute()
32 		ret = i2c_master_send(client, cmd->args, cmd->wlen);  in si2157_cmd_execute()
46 			ret = i2c_master_recv(client, cmd->args, cmd->rlen);  in si2157_cmd_execute()
59 		dev_dbg(&client->dev, "cmd execution took %d ms\n",  in si2157_cmd_execute()
74 	dev_dbg(&client->dev, "failed=%d\n", ret);  in si2157_cmd_execute()
80 	struct i2c_client *client = fe->tuner_priv;  in si2157_init()  local
81 	struct si2157_dev *dev = i2c_get_clientdata(client);  in si2157_init()
88 	dev_dbg(&client->dev, "\n");  in si2157_init()
102 	ret = si2157_cmd_execute(client, &cmd);  in si2157_init()
110 	ret = si2157_cmd_execute(client, &cmd);  in si2157_init()
134 		dev_err(&client->dev, "unknown chip version Si21%d-%c%c%c\n",  in si2157_init()
141 	dev_info(&client->dev, "found a 'Silicon Labs Si21%d-%c%c%c'\n",  in si2157_init()
148 	ret = request_firmware(&fw, fw_name, &client->dev);  in si2157_init()
150 		dev_err(&client->dev, "firmware file '%s' not found\n",  in si2157_init()
157 		dev_err(&client->dev, "firmware file '%s' is invalid\n",  in si2157_init()
163 	dev_info(&client->dev, "downloading firmware from file '%s'\n",  in si2157_init()
169 			dev_err(&client->dev, "Bad firmware length\n");  in si2157_init()
176 		ret = si2157_cmd_execute(client, &cmd);  in si2157_init()
178 			dev_err(&client->dev, "firmware download failed %d\n",  in si2157_init()
191 	ret = si2157_cmd_execute(client, &cmd);  in si2157_init()
199 	ret = si2157_cmd_execute(client, &cmd);  in si2157_init()
203 	dev_info(&client->dev, "firmware version: %c.%c.%d\n",  in si2157_init()
215 	dev_dbg(&client->dev, "failed=%d\n", ret);  in si2157_init()
221 	struct i2c_client *client = fe->tuner_priv;  in si2157_sleep()  local
222 	struct si2157_dev *dev = i2c_get_clientdata(client);  in si2157_sleep()
226 	dev_dbg(&client->dev, "\n");  in si2157_sleep()
234 	ret = si2157_cmd_execute(client, &cmd);  in si2157_sleep()
240 	dev_dbg(&client->dev, "failed=%d\n", ret);  in si2157_sleep()
246 	struct i2c_client *client = fe->tuner_priv;  in si2157_set_params()  local
247 	struct si2157_dev *dev = i2c_get_clientdata(client);  in si2157_set_params()
254 	dev_dbg(&client->dev,  in si2157_set_params()
299 	ret = si2157_cmd_execute(client, &cmd);  in si2157_set_params()
309 	ret = si2157_cmd_execute(client, &cmd);  in si2157_set_params()
320 		ret = si2157_cmd_execute(client, &cmd);  in si2157_set_params()
335 	ret = si2157_cmd_execute(client, &cmd);  in si2157_set_params()
341 	dev_dbg(&client->dev, "failed=%d\n", ret);  in si2157_set_params()
347 	struct i2c_client *client = fe->tuner_priv;  in si2157_get_if_frequency()  local
348 	struct si2157_dev *dev = i2c_get_clientdata(client);  in si2157_get_if_frequency()
367 static int si2157_probe(struct i2c_client *client,  in si2157_probe()  argument
370 	struct si2157_config *cfg = client->dev.platform_data;  in si2157_probe()
379 		dev_err(&client->dev, "kzalloc() failed\n");  in si2157_probe()
383 	i2c_set_clientdata(client, dev);  in si2157_probe()
394 	ret = si2157_cmd_execute(client, &cmd);  in si2157_probe()
399 	fe->tuner_priv = client;  in si2157_probe()
401 	dev_info(&client->dev, "Silicon Labs %s successfully attached\n",  in si2157_probe()
410 	dev_dbg(&client->dev, "failed=%d\n", ret);  in si2157_probe()
414 static int si2157_remove(struct i2c_client *client)  in si2157_remove()  argument
416 	struct si2157_dev *dev = i2c_get_clientdata(client);  in si2157_remove()
419 	dev_dbg(&client->dev, "\n");  in si2157_remove()