-static int saa7191_attach(struct i2c_adapter *adap, int addr, int kind)
-{
- int err = 0;
- struct saa7191 *decoder;
- struct i2c_client *client;
-
- printk(KERN_INFO "Philips SAA7191 driver version %s\n",
- SAA7191_MODULE_VERSION);
-
- client = kzalloc(sizeof(*client), GFP_KERNEL);
- if (!client)
- return -ENOMEM;
- decoder = kzalloc(sizeof(*decoder), GFP_KERNEL);
- if (!decoder) {
- err = -ENOMEM;
- goto out_free_client;
- }
-
- client->addr = addr;
- client->adapter = adap;
- client->driver = &i2c_driver_saa7191;
- client->flags = 0;
- strcpy(client->name, "saa7191 client");
- i2c_set_clientdata(client, decoder);
-
- decoder->client = client;
-
- err = i2c_attach_client(client);
- if (err)
- goto out_free_decoder;
-
- err = saa7191_write_block(client, sizeof(initseq), initseq);
- if (err) {
- printk(KERN_ERR "SAA7191 initialization failed\n");
- goto out_detach_client;
- }
-
- printk(KERN_INFO "SAA7191 initialized\n");
-
- decoder->input = SAA7191_INPUT_COMPOSITE;
- decoder->norm = SAA7191_NORM_PAL;
-
- err = saa7191_autodetect_norm(client);
- if (err && (err != -EBUSY)) {
- printk(KERN_ERR "SAA7191: Signal auto-detection failed\n");
- }
-
- return 0;
-
-out_detach_client:
- i2c_detach_client(client);
-out_free_decoder:
- kfree(decoder);
-out_free_client:
- kfree(client);
- return err;
-}
-
-static int saa7191_probe(struct i2c_adapter *adap)
-{
- /* Always connected to VINO */
- if (adap->id == I2C_HW_SGI_VINO)
- return saa7191_attach(adap, SAA7191_ADDR, 0);
- /* Feel free to add probe here :-) */
- return -ENODEV;
-}
-
-static int saa7191_detach(struct i2c_client *client)
-{
- struct saa7191 *decoder = i2c_get_clientdata(client);
-
- i2c_detach_client(client);
- kfree(decoder);
- kfree(client);
- return 0;
-}
-