usb: Centralize pipe free list code.

Now that all controllers use a free list, maintain the free list in
the common code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
7 files changed
tree: 2521f3af448ee3585a94d837ce154f3bf8393a28
  1. src/
  2. tools/
  3. vgasrc/
  4. .gitignore
  5. COPYING
  6. COPYING.LESSER
  7. Makefile
  8. README
  9. TODO