Commit 0e93dd88 authored by Jaswinder Singh Rajput's avatar Jaswinder Singh Rajput Committed by Joerg Roedel
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AMD IOMMU: prealloc_protection_domains should be static

Impact: cleanup, reduce kernel size a bit, avoid sparse warning

Fixes sparse warning:
arch/x86/kernel/amd_iommu.c:1299:6: warning: symbol 'prealloc_protection_domains' was not declared. Should it be static?
Signed-off-by: default avatarJaswinder Singh Rajput <>
Signed-off-by: default avatarJoerg Roedel <>
parent 8ecaf8f1
......@@ -1622,7 +1622,7 @@ 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.
void prealloc_protection_domains(void)
static void prealloc_protection_domains(void)
struct pci_dev *dev = NULL;
struct dma_ops_domain *dma_dom;
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