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PNPACPI: add bus number support

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Add support for bus number resources.  This is for bridges with a range of
bus numbers behind them.  Previously, PNP ignored bus number resources.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bjorn Helgaas
2010-03-05 10:47:57 -07:00
committed by Len Brown
parent fa35b49260
commit 7e0e9c0427
5 changed files with 47 additions and 2 deletions
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drivers/pnp/interface.c
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@ -278,6 +278,7 @@ static ssize_t pnp_show_current_resources(struct device *dmdev,
switch (pnp_resource_type(res)) {
case IORESOURCE_IO:
case IORESOURCE_MEM:
case IORESOURCE_BUS:
pnp_printf(buffer, " %#llx-%#llx%s\n",
(unsigned long long) res->start,
(unsigned long long) res->end,