On Tuesday 21 July 2009, Thomas Gleixner wrote: > > > - Multi-function devices like the twl4030 which have an interrupt > > > controller on them and would like to expose that interrupt controller > > > via the generic IRQ subsystem. This was a large part of the > > > discussion in the thread above is a much trickier problem. > > Why ? Because the current threaded IRQ framework stops short of supporting the relevant IRQ chaining mechanisms. It handles the first level IRQ. Not the second or third level which needs to be dispatched from that one. - Dave -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
