diff options
Diffstat (limited to 'include/linux/iommu-common.h')
| -rw-r--r-- | include/linux/iommu-common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/iommu-common.h b/include/linux/iommu-common.h index bbced83b32ee..376a27c9cc6a 100644 --- a/include/linux/iommu-common.h +++ b/include/linux/iommu-common.h @@ -7,6 +7,7 @@ #define IOMMU_POOL_HASHBITS 4 #define IOMMU_NR_POOLS (1 << IOMMU_POOL_HASHBITS) +#define IOMMU_ERROR_CODE (~(unsigned long) 0) struct iommu_pool { unsigned long start; |