forked from luck/tmp_suning_uos_patched
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: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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@ -1622,7 +1622,7 @@ static int amd_iommu_dma_supported(struct device *dev, u64 mask)
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* we don't need to preallocate the protection domains anymore.
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* For now we have to.
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*/
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void prealloc_protection_domains(void)
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static void prealloc_protection_domains(void)
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{
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struct pci_dev *dev = NULL;
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struct dma_ops_domain *dma_dom;
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