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[POWERPC] Dont look for class-code in pci children 

Looking for class-code in PCI children breaks with direct slots. Lets
just count all children.

Signed-off-by: Anton Blanchard <anton@samba.org>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Anton Blanchard 2006-06-20 18:00:30 +10:00 committed by Paul Mackerras
parent 1e92a550e8
commit d3c58fb177
1 changed files with 2 additions and 6 deletions
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8
arch/powerpc/platforms/pseries/iommu.c
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@ -331,13 +331,9 @@ static void iommu_bus_setup_pSeries(struct pci_bus *bus)
if (isa_dn_orig)
of_node_put(isa_dn_orig);
/* Count number of direct PCI children of the PHB.
* All PCI device nodes have class-code property, so it's
* an easy way to find them.
*/
/* Count number of direct PCI children of the PHB. */
for (children = 0, tmp = dn->child; tmp; tmp = tmp->sibling)
if (get_property(tmp, "class-code", NULL))
children++;
children++;
DBG("Children: %d\n", children);