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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-06-28 02:56:53 +0400
committerAndi Kleen <andi@basil.nowhere.org>2008-07-17 01:27:05 +0400
commit87e4acf3ebc02c9d0a2f7a37b655c49176c4d765 (patch)
tree1d5ee98084c9de22d2de95dad84ae23a188f6429 /drivers/pnp/resource.c
parentb897f46cf7941fff8130ccdaf85f39528bff6a51 (diff)
downloadlinux-87e4acf3ebc02c9d0a2f7a37b655c49176c4d765.tar.xz
PNP: remove pnp_resource.index
We used pnp_resource.index to keep track of which ISAPNP configuration register a resource should be written to. We needed this only to handle the case where a register is disabled but a subsequent register in the same set is enabled. Rather than explicitly maintaining the pnp_resource.index, this patch adds a resource every time we read an ISAPNP configuration register and marks the resource as IORESOURCE_DISABLED when appropriate. This makes the position in the pnp_resource_table always correspond to the config register index. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'drivers/pnp/resource.c')
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