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-rw-r--r--arch/powerpc/include/asm/machdep.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h
index 42ce570812c..f7706d722b3 100644
--- a/arch/powerpc/include/asm/machdep.h
+++ b/arch/powerpc/include/asm/machdep.h
@@ -214,6 +214,9 @@ struct machdep_calls {
/* Called after scan and before resource survey */
void (*pcibios_fixup_phb)(struct pci_controller *hose);
+ /* Called during PCI resource reassignment */
+ resource_size_t (*pcibios_window_alignment)(struct pci_bus *, unsigned long type);
+
/* Called to shutdown machine specific hardware not already controlled
* by other drivers.
*/