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    SubjectRe: [PATCH][2.6] fix bridge sysfs improperly initialised knobject
    On Thu, Jun 17, 2004 at 01:46:36PM -0700, Stephen Hemminger wrote:
    > Yes, this would get rid of the name, but then wouldn't bridge show up
    > as top level subsystem /sys/bridge.

    If you register it, yes it would. Hm, what happens if you don't
    register it...

    > Is there no way to register without causing bogus hotplug events?

    You are wanting to prevent hotplug events for a subset of a subsystem's
    devices, right? You faked out the core by providing a fake subsystem.
    How about just using the filter of the subsystem you really want these
    entries to show up under? Would that work?

    > I am getting a bad taste about the whole sysfs programming model, since
    > it seems like programming by side effect. it would be better for sysfs
    > to handle the case of hidden subsystems, or provide an alternate way
    > not to generate hotplug events.

    Well, we never considered that you would want to nest subsystems in such
    a wierd way :)

    Anyway, take a look at the filter ability to see if that would work out
    for you instead of having to create a new subsystem.

    thanks,

    greg k-h
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