thomas schorpp wrote: > at the moment ive to solve a type conversion problem for inter-module > communication with the msp3400.ko, since msp_command() takes i2c_client > type and av7110 type does only provide type i2c_adapter member (which > has a container member of clients). and the i2c_client seems to be > higher level not implemented (or hard hex) in the dvb-driver... on > learning kernel i2c subsystem library. a hint on this could speed up. I can recommend linux/Documentation/i2c/writing-clients. Basically you can add I2C_CLASS_TV_ANALOG to av7110->i2c_adap.class (av7110.c) and load the msp3400 driver, it should automatically attach to the bus. This is of course just a hack, because the classes were introduced specifically to keep analog stuff away from DVB I2C busses, because it causes problems in some cases. Johannes