From: Joerg Roedel <[email protected]>
Compiling the recent dma-iommu changes under 32-bit x86 triggers this
compile warning:
drivers/iommu/dma-iommu.c:249:5: warning: format ‘%llx’ expects argument of
type ‘long long unsigned int’, but argument 3 has type ‘phys_addr_t’ {aka
‘unsigned int’} [-Wformat=]
The reason is that %llx is used to print a variable of type
phys_addr_t. Fix it by using the correct %pa format specifier for
phys_addr_t.
Cc: Srinath Mannam <[email protected]>
Cc: Robin Murphy <[email protected]>
Cc: Oza Pawandeep <[email protected]>
Fixes: aadad097cd46 ("iommu/dma: Reserve IOVA for PCIe inaccessible DMA
address")
Signed-off-by: Joerg Roedel <[email protected]>
---
drivers/iommu/dma-iommu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index 95e7349ac3f1..5d96fcc45fec 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -246,8 +246,8 @@ static int iova_reserve_pci_windows(struct pci_dev *dev,
} else if (end < start) {
/* dma_ranges list should be sorted */
dev_err(&dev->dev,
- "Failed to reserve IOVA [%#010llx-%#010llx]\n",
- start, end);
+ "Failed to reserve IOVA [%pa-%pa]\n",
+ &start, &end);
return -EINVAL;
}
--
2.31.1
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