From: Vasant Hegde <vasant.hegde@amd.com>
Date: Thu, 27 Feb 2025 16:23:18 +0000
Subject: iommu/amd: Fix header file
Git-commit: ee4cf9260afe8e4be6b6d64f56fa7493d051d8de
Patch-mainline: v6.15-rc1
References: jsc#PED-12548

Move function declaration inside AMD_IOMMU_H defination.

Fixes: fd5dff9de4be ("iommu/amd: Modify set_dte_entry() to use 256-bit DTE helpers")
Fixes: 457da5764668 ("iommu/amd: Lock DTE before updating the entry with WRITE_ONCE()")
Cc: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20250227162320.5805-6-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
 drivers/iommu/amd/amd_iommu.h | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/iommu/amd/amd_iommu.h b/drivers/iommu/amd/amd_iommu.h
index 68debf5ee2d7..e3bf27da1339 100644
--- a/drivers/iommu/amd/amd_iommu.h
+++ b/drivers/iommu/amd/amd_iommu.h
@@ -176,12 +176,11 @@ void amd_iommu_apply_ivrs_quirks(void);
 #else
 static inline void amd_iommu_apply_ivrs_quirks(void) { }
 #endif
+struct dev_table_entry *amd_iommu_get_ivhd_dte_flags(u16 segid, u16 devid);
 
 void amd_iommu_domain_set_pgtable(struct protection_domain *domain,
 				  u64 *root, int mode);
 struct dev_table_entry *get_dev_table(struct amd_iommu *iommu);
-
-#endif
-
-struct dev_table_entry *amd_iommu_get_ivhd_dte_flags(u16 segid, u16 devid);
 struct iommu_dev_data *search_dev_data(struct amd_iommu *iommu, u16 devid);
+
+#endif /* AMD_IOMMU_H */

