[PATCH 1/3] Add a new member name to structure irq_host

[Segher Boessenkool]

> Which makes me think (again) that we should have an optional 
> device_node
> pointer in irq_host. I know you said you wanted the irq stuff to be OF
> agnostic, but the reality is most of the implementations do have an OF
> node. And all of the newer irq_host implementations do, with the
> exception of PS3 and celleb - which are special.

How do you suggest to get a reasonable display name out of
the device tree?  The recommended human-readable name for
interrupt controller nodes is "interrupt-controller"...
You cannot use "device_type" either, and using "compatible"
requires selecting one of its string entries, and likely
using a lookup table after that, too.


Segher