Hi, Peter Korsgaard wrote: > The input layer has serio infrastructure for this (E.G. for serial > mice/touchscreens). Now, a speech codec doesn't have much to do with > input devices, but it atleast clearly seperates the lowlevel uart > communication from the speech codec handling. > > Have a look in drivers/input/{serio,touchscreen}. thanks for the tip ! I'm looking to find some more serio documentation now. If it won't work out, I guess I still have the possibility to write a line discipline. However, using serio seems to be more comfortable (also from a useeland perspective). cheers, stefan -- To unsubscribe from this list: send the line "unsubscribe linux-embedded" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html