-s32 i2c_smbus_process_call(struct i2c_client *client, u8 command, u16 value)
-{
- union i2c_smbus_data data;
- data.word = value;
- if (i2c_smbus_xfer(client->adapter,client->addr,client->flags,
- I2C_SMBUS_WRITE,command,
- I2C_SMBUS_PROC_CALL, &data))
- return -1;
- else
- return 0x0FFFF & data.word;
-}
-
-/* Returns the number of read bytes */
-s32 i2c_smbus_read_block_data(struct i2c_client *client, u8 command, u8 *values)
-{
- union i2c_smbus_data data;
- int i;
- if (i2c_smbus_xfer(client->adapter,client->addr,client->flags,
- I2C_SMBUS_READ,command,
- I2C_SMBUS_BLOCK_DATA,&data))
- return -1;
- else {
- for (i = 1; i <= data.block[0]; i++)
- values[i-1] = data.block[i];
- return data.block[0];
- }
-}
-
-s32 i2c_smbus_write_block_data(struct i2c_client *client, u8 command, u8 length, u8 *values)