commit: cebd5fa4d3046d5b43ce1836a0120612822a7fb0
From: Steffen Persvold <[email protected]>
Date: Thu, 15 Mar 2012 15:20:29 +0100
Subject: iommu/amd: Fix section warning for prealloc_protection_domains

Fix the following section warning in drivers/iommu/amd_iommu.c :

WARNING: vmlinux.o(.text+0x526e77): Section mismatch in reference from the 
function prealloc_protection_domains() to the function 
.init.text:alloc_passthrough_domain()
The function prealloc_protection_domains() references
the function __init alloc_passthrough_domain().
This is often because prealloc_protection_domains lacks a __init
annotation or the annotation of alloc_passthrough_domain is wrong.

Cc: [email protected]
Signed-off-by: Steffen Persvold <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
---
 drivers/iommu/amd_iommu.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index f75e060..ae2ec92 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -2804,7 +2804,7 @@ static int amd_iommu_dma_supported(struct device *dev, 
u64 mask)
  * we don't need to preallocate the protection domains anymore.
  * For now we have to.
  */
-static void prealloc_protection_domains(void)
+static void __init prealloc_protection_domains(void)
 {
        struct iommu_dev_data *dev_data;
        struct dma_ops_domain *dma_dom;
-- 
1.7.3.4
--
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