linux-kernel - [PATCH] iommu/amd: Make amd_iommu_apply_ivrs

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Date:   Tue, 30 Jun 2020 14:46:11 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     Joerg Roedel <joro@...tes.org>
Cc:     iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org,
        Joerg Roedel <jroedel@...e.de>
Subject: [PATCH] iommu/amd: Make amd_iommu_apply_ivrs_quirks() static inline

From: Joerg Roedel <jroedel@...e.de>

At least the version in the header file to fix a compile warning about
the function being unused.

Reported-by: Borislav Petkov <bp@...e.de>
Signed-off-by: Joerg Roedel <jroedel@...e.de>
---
 drivers/iommu/amd/amd_iommu.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/amd/amd_iommu.h b/drivers/iommu/amd/amd_iommu.h
index f892992c8744..57309716fd18 100644
--- a/drivers/iommu/amd/amd_iommu.h
+++ b/drivers/iommu/amd/amd_iommu.h
@@ -102,7 +102,7 @@ extern int __init add_special_device(u8 type, u8 id, u16 *devid,
 #ifdef CONFIG_DMI
 void amd_iommu_apply_ivrs_quirks(void);
 #else
-static void amd_iommu_apply_ivrs_quirks(void) { }
+static inline void amd_iommu_apply_ivrs_quirks(void) { }
 #endif
 
 #endif
-- 
2.27.0