Hi Bud, It seems that the tuner modules use fe->ops.write() for i2c communications, which is set by parent module. but I'm afraid fe->ops.write() is not for the purpose. Shouldn't they use i2c_adapters passed from _attach() etc. instead? regards, akihiro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html