RE: [PATCH 17/21] usb: core: add runtime pm support for Intel Medfield platform

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Could this be retitled as "USB/PCI: add ..."

The USB core doesn't much care about specific
chips, and shouldn't, despite $SUBJECT.

What's happening is that PCI, as part of trying to
take over the world, needed a few subsystem-specific
accomodations.  And this patch adds to the USB ones.

As i recall, this code won't kick in on PCI-less
platforms ... so in that sense it's not part of
usbcore.  it just sits in that directory to make
system startup smoother where PCI is active ... it
is "PCI glue.  (And there's BIOS blue too, which
likewise doesn't apply on all systems, and this is
not truly part of usbcore.

- Dave

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