* [PATCH] iommu/vt-d: Add missing "__init" for rmrr_sanity_check()
@ 2022-02-10 2:31 Marco Bonelli
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From: Marco Bonelli @ 2022-02-10 2:31 UTC (permalink / raw)
To: dwmw2
Cc: Marco Bonelli, Lu Baolu, Joerg Roedel, Will Deacon, iommu, linux-kernel
rmrr_sanity_check() calls arch_rmrr_sanity_check(), which is marked as
"__init". Add the annotation for rmrr_sanity_check() too. This function is
currently only called from dmar_parse_one_rmrr() which is also "__init".
Signed-off-by: Marco Bonelli <marco@mebeim.net>
---
drivers/iommu/intel/iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 92fea3fbbb11..7a308fd8d4b9 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -3691,7 +3691,7 @@ static void __init init_iommu_pm_ops(void)
static inline void init_iommu_pm_ops(void) {}
#endif /* CONFIG_PM */
-static int rmrr_sanity_check(struct acpi_dmar_reserved_memory *rmrr)
+static int __init rmrr_sanity_check(struct acpi_dmar_reserved_memory *rmrr)
{
if (!IS_ALIGNED(rmrr->base_address, PAGE_SIZE) ||
!IS_ALIGNED(rmrr->end_address + 1, PAGE_SIZE) ||
--
2.30.2
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