viafb_i2c_readbyte
viafb_i2c_readbyte(viaparinfo->chip_info->tmds_chip_info.i2c_port,
viafb_i2c_readbyte(VIA_PORT_2C,
if (viafb_i2c_readbyte(i2c_adapter, VT1636_LVDS_I2C_ADDR,
viafb_i2c_readbyte(i2c_adapter, VT1636_LVDS_I2C_ADDR, 0x01, &Buffer[1]);
viafb_i2c_readbyte(i2c_adapter, VT1636_LVDS_I2C_ADDR, 0x02, &Buffer[0]);
viafb_i2c_readbyte(i2c_adapter, VT1636_LVDS_I2C_ADDR, 0x03, &Buffer[1]);
viafb_i2c_readbyte(plvds_chip_info->i2c_port,
int viafb_i2c_readbyte(u8 adap, u8 slave_addr, u8 index, u8 *pdata);