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()
89 	dev_dbg(&client->dev, "\n");  in si2157_init()
103 	ret = si2157_cmd_execute(client, &cmd);  in si2157_init()
111 	ret = si2157_cmd_execute(client, &cmd);  in si2157_init()
135 		dev_err(&client->dev, "unknown chip version Si21%d-%c%c%c\n",  in si2157_init()
142 	dev_info(&client->dev, "found a 'Silicon Labs Si21%d-%c%c%c'\n",  in si2157_init()
149 	ret = request_firmware(&fw, fw_name, &client->dev);  in si2157_init()
151 		dev_err(&client->dev, "firmware file '%s' not found\n",  in si2157_init()
158 		dev_err(&client->dev, "firmware file '%s' is invalid\n",  in si2157_init()
164 	dev_info(&client->dev, "downloading firmware from file '%s'\n",  in si2157_init()
170 			dev_err(&client->dev, "Bad firmware length\n");  in si2157_init()
177 		ret = si2157_cmd_execute(client, &cmd);  in si2157_init()
179 			dev_err(&client->dev, "firmware download failed %d\n",  in si2157_init()
192 	ret = si2157_cmd_execute(client, &cmd);  in si2157_init()
200 	ret = si2157_cmd_execute(client, &cmd);  in si2157_init()
204 	dev_info(&client->dev, "firmware version: %c.%c.%d\n",  in si2157_init()
221 	dev_dbg(&client->dev, "failed=%d\n", ret);  in si2157_init()
227 	struct i2c_client *client = fe->tuner_priv;  in si2157_sleep()  local
228 	struct si2157_dev *dev = i2c_get_clientdata(client);  in si2157_sleep()
232 	dev_dbg(&client->dev, "\n");  in si2157_sleep()
243 	ret = si2157_cmd_execute(client, &cmd);  in si2157_sleep()
249 	dev_dbg(&client->dev, "failed=%d\n", ret);  in si2157_sleep()
255 	struct i2c_client *client = fe->tuner_priv;  in si2157_set_params()  local
256 	struct si2157_dev *dev = i2c_get_clientdata(client);  in si2157_set_params()
263 	dev_dbg(&client->dev,  in si2157_set_params()
308 	ret = si2157_cmd_execute(client, &cmd);  in si2157_set_params()
319 	ret = si2157_cmd_execute(client, &cmd);  in si2157_set_params()
330 		ret = si2157_cmd_execute(client, &cmd);  in si2157_set_params()
345 	ret = si2157_cmd_execute(client, &cmd);  in si2157_set_params()
351 	dev_dbg(&client->dev, "failed=%d\n", ret);  in si2157_set_params()
357 	struct i2c_client *client = fe->tuner_priv;  in si2157_get_if_frequency()  local
358 	struct si2157_dev *dev = i2c_get_clientdata(client);  in si2157_get_if_frequency()
381 	struct i2c_client *client = fe->tuner_priv;  in si2157_stat_work()  local
386 	dev_dbg(&client->dev, "\n");  in si2157_stat_work()
391 	ret = si2157_cmd_execute(client, &cmd);  in si2157_stat_work()
402 	dev_dbg(&client->dev, "failed=%d\n", ret);  in si2157_stat_work()
405 static int si2157_probe(struct i2c_client *client,  in si2157_probe()  argument
408 	struct si2157_config *cfg = client->dev.platform_data;  in si2157_probe()
417 		dev_err(&client->dev, "kzalloc() failed\n");  in si2157_probe()
421 	i2c_set_clientdata(client, dev);  in si2157_probe()
434 	ret = si2157_cmd_execute(client, &cmd);  in si2157_probe()
439 	fe->tuner_priv = client;  in si2157_probe()
441 	dev_info(&client->dev, "Silicon Labs %s successfully attached\n",  in si2157_probe()
450 	dev_dbg(&client->dev, "failed=%d\n", ret);  in si2157_probe()
454 static int si2157_remove(struct i2c_client *client)  in si2157_remove()  argument
456 	struct si2157_dev *dev = i2c_get_clientdata(client);  in si2157_remove()
459 	dev_dbg(&client->dev, "\n");  in si2157_remove()