]> err.no Git - linux-2.6/commit
ISAPNP: handle independent options following dependent ones
authorBjorn Helgaas <bjorn.helgaas@hp.com>
Fri, 27 Jun 2008 22:57:16 +0000 (16:57 -0600)
committerAndi Kleen <andi@basil.nowhere.org>
Wed, 16 Jul 2008 21:27:07 +0000 (23:27 +0200)
commitbbe413b4fc7f791248c7ee00ce7b3778491a3700
tree5225313f499012fa30419092ad8532a458531dc2
parente2a1a6f1cfaf6ee770a8700e5df8a3708dae503b
ISAPNP: handle independent options following dependent ones

The ISAPNP spec recommends that independent options precede
dependent ones, but this is not actually required.  The current
ISAPNP code incorrectly puts such trailing independent options
at the end of the last dependent option list.

This patch fixes that bug by resetting the current option list
to the independent list when we see an "End Dependent Functions"
tag.  PNPBIOS and PNPACPI handle this the same way.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/pnp/isapnp/core.c