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-rw-r--r--drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
index 6679466911b3..44c32bb89dd3 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
@@ -26,6 +26,7 @@
#include <linux/pci.h>
#include <linux/pci-ats.h>
#include <linux/platform_device.h>
+#include <linux/string_choices.h>
#include <kunit/visibility.h>
#include <uapi/linux/iommufd.h>