tree 5225313f499012fa30419092ad8532a458531dc2
parent e2a1a6f1cfaf6ee770a8700e5df8a3708dae503b
author Bjorn Helgaas <bjorn.helgaas@hp.com> 1214607436 -0600
committer Andi Kleen <andi@basil.nowhere.org> 1216243627 +0200

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>