HI,
On 10/25/19 3:54 AM, Jacob Pan wrote:
Move domain helper to header to be used by SVA code.
Signed-off-by: Jacob Pan <[email protected]>
Reviewed-by: Eric Auger <[email protected]>
This patch looks good to me.
Reviewed-by: Lu Baolu <[email protected]>
Best regards,
baolu
---
drivers/iommu/intel-iommu.c | 6 ------
include/linux/intel-iommu.h | 6 ++++++
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 2ea09b988a23..acd1ac787d8b 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -428,12 +428,6 @@ static void init_translation_status(struct intel_iommu
*iommu)
iommu->flags |= VTD_FLAG_TRANS_PRE_ENABLED;
}
-/* Convert generic 'struct iommu_domain to private struct dmar_domain */
-static struct dmar_domain *to_dmar_domain(struct iommu_domain *dom)
-{
- return container_of(dom, struct dmar_domain, domain);
-}
-
static int __init intel_iommu_setup(char *str)
{
if (!str)
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index c624733cb2e6..3dba6ad3e9ad 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -594,6 +594,12 @@ static inline void __iommu_flush_cache(
clflush_cache_range(addr, size);
}
+/* Convert generic struct iommu_domain to private struct dmar_domain */
+static inline struct dmar_domain *to_dmar_domain(struct iommu_domain *dom)
+{
+ return container_of(dom, struct dmar_domain, domain);
+}
+
/*
* 0: readable
* 1: writable
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