31 	struct i2c_client *client;  member
75 	struct i2c_client *client;  in saa7191_attach()  local
77 	client = kmalloc(sizeof(*client), GFP_KERNEL);  in saa7191_attach()
78 	if (!client)   in saa7191_attach()
85 	client->data = decoder;  in saa7191_attach()
86 	client->adapter = adap;  in saa7191_attach()
87 	client->addr = addr;  in saa7191_attach()
88 	client->driver = &i2c_driver_saa7191;  in saa7191_attach()
89 	strcpy(client->name, "saa7191 client");			  in saa7191_attach()
90 	decoder->client = client;  in saa7191_attach()
92 	err = i2c_attach_client(client);  in saa7191_attach()
106 	err = i2c_master_send(client, initseq, sizeof(initseq));  in saa7191_attach()
116 	kfree(client);  in saa7191_attach()
129 static int saa7191_detach(struct i2c_client *client)  in saa7191_detach()  argument
131 	struct saa7191 *decoder = client->data;  in saa7191_detach()
133 	i2c_detach_client(client);  in saa7191_detach()
135 	kfree(client);  in saa7191_detach()
140 static unsigned char saa7191_read(struct i2c_client *client,  in saa7191_read()  argument
143 	return ((struct saa7191 *)client->data)->reg[command];  in saa7191_read()
146 static int saa7191_write(struct i2c_client *client, unsigned char command,  in saa7191_write()  argument
149 	((struct saa7191 *)client->data)->reg[command] = value;  in saa7191_write()
150 	return i2c_smbus_write_byte_data(client, command, value);  in saa7191_write()
153 static int vino_set_input(struct i2c_client *client, int val)  in vino_set_input()  argument
155 	unsigned char luma = saa7191_read(client, SAA7191_REG_LUMA);  in vino_set_input()
156 	unsigned char iock = saa7191_read(client, SAA7191_REG_IOCK);  in vino_set_input()
172 	saa7191_write(client, SAA7191_REG_LUMA, luma);  in vino_set_input()
173 	saa7191_write(client, SAA7191_REG_IOCK, iock);  in vino_set_input()
178 static int saa7191_command(struct i2c_client *client, unsigned int cmd,  in saa7191_command()  argument
181 	struct saa7191 *decoder = client->data;  in saa7191_command()
190 		cap->inputs = (client->adapter->id == VINO_ADAPTER) ? 2 : 1;  in saa7191_command()
199 		status = i2c_smbus_read_byte_data(client, SAA7191_REG_STATUS);  in saa7191_command()
239 		switch (client->adapter->id) {  in saa7191_command()
241 			return vino_set_input(client, *iarg);  in saa7191_command()
268 			i2c_smbus_write_byte_data(client, XXX, val);  in saa7191_command()
273 			i2c_smbus_write_byte_data(client, XXX, val);  in saa7191_command()
278 			i2c_smbus_write_byte_data(client, XXX, val);  in saa7191_command()
284 			i2c_smbus_write_byte_data(client, SAA7191_REG_HUEC,  in saa7191_command()