seabios: pci: introduce foreachpci_in_bus() helper macro.

This patch introduces foreachpci_in_bus() helper macro for
depth first recursion. foreachpci() is for width first recursion.
The macro will be used later to initialize pci bridge
that requires depth first recursion.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
1 file changed
tree: b674a935b277fbdea3da662ebe2e559a99f15fb3
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. TODO
  7. src/
  8. tools/
  9. vgasrc/