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-rw-r--r--arch/powerpc/platforms/powernv/pci-ioda.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index 28fac4770073..23f5b5093ec1 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -1389,7 +1389,7 @@ static long pnv_pci_ioda2_setup_default_config(struct pnv_ioda_pe *pe)
* DMA window can be larger than available memory, which will
* cause errors later.
*/
- const u64 maxblock = 1UL << (PAGE_SHIFT + MAX_ORDER);
+ const u64 maxblock = 1UL << (PAGE_SHIFT + MAX_PAGE_ORDER);
/*
* We create the default window as big as we can. The constraint is