Re: [PATCH 2/2] usb: serial: xr_serial: Add gpiochip support

From: Linus Walleij
Date: Mon May 25 2020 - 09:02:32 EST

On Mon, May 25, 2020 at 1:12 PM Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:

> > I remember I even referred to this myself, but I've been waning a bit
> > on it recently, because it turns out that userspace/users aren't very
> > good at parsing sysfs for topology.
> Which is why they could use libudev :)

Yet they insist on using things like Busybox' mdev (e.g. OpenWrt)
or Android ... or is Android using libudev now? I'd be delighted
if they did.

Linus Walleij