tree e777fd34d8772fe3a89491f6669161c66c78a2cf
parent 7ac512aa8237c43331ffaf77a4fd8b8d684819ba
author Linus Torvalds <torvalds@linux-foundation.org> 1273714785 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1273714785 -0700

Revert "PCI: update bridge resources to get more big ranges in PCI assign unssigned"

This reverts commit 977d17bb1749517b353874ccdc9b85abc7a58c2a, because it
can cause problems with some devices not getting any resources at all
when the resource tree is re-allocated.

For an example of this, see

	https://bugzilla.kernel.org/show_bug.cgi?id=15960
	(originally https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4982)
	(lkml thread: http://lkml.org/lkml/2010/4/19/20)

where Peter Henriksson reported his Xonar DX sound card gone, because
the IO port region was no longer allocated.

Reported-bisected-and-tested-by: Peter Henriksson <peter.henriksson@gmail.com>
Requested-by: Andrew Morton <akpm@linux-foundation.org>
Requested-by: Clemens Ladisch <clemens@ladisch.de>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>