linux-kernel - [PATCH 2/2] iommu/amd: Fix section mismatch warning

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Date:   Sat, 19 Aug 2017 00:40:26 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     iommu@...ts.linux-foundation.org
Cc:     Baoquan He <bhe@...hat.com>, linux-kernel@...r.kernel.org,
        Joerg Roedel <jroedel@...e.de>
Subject: [PATCH 2/2] iommu/amd: Fix section mismatch warning

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

The variable amd_iommu_pre_enabled is used in non-init
code-paths, so remove the __initdata annotation.

Fixes: 3ac3e5ee5ed56 ('iommu/amd: Copy old trans table from old kernel')
Signed-off-by: Joerg Roedel <jroedel@...e.de>
---
 drivers/iommu/amd_iommu_init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
index f2023cd..ff8887a 100644
--- a/drivers/iommu/amd_iommu_init.c
+++ b/drivers/iommu/amd_iommu_init.c
@@ -264,7 +264,7 @@ static int amd_iommu_enable_interrupts(void);
 static int __init iommu_go_to_state(enum iommu_init_state state);
 static void init_device_table_dma(void);
 
-static bool __initdata amd_iommu_pre_enabled = true;
+static bool amd_iommu_pre_enabled = true;
 
 bool translation_pre_enabled(struct amd_iommu *iommu)
 {
-- 
2.7.4