[PATCH] create modalias file in sysfs for bus vio

[Olaf Hering]

On Wed, Jan 23, Stephen Rothwell wrote:

> It would be nice if we could factor out the "vio:T%sS%s" string as it is
> also used in vio_hotplug().

What exactly do you have in mind?
Creating a tempstring seems to make things more complicated.