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-rw-r--r--arch/x86/include/asm/pat.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/include/asm/pat.h b/arch/x86/include/asm/pat.h
index 2cd07b9422f4..7af14e512f97 100644
--- a/arch/x86/include/asm/pat.h
+++ b/arch/x86/include/asm/pat.h
@@ -18,9 +18,5 @@ extern int free_memtype(u64 start, u64 end);
extern int kernel_map_sync_memtype(u64 base, unsigned long size,
unsigned long flag);
-extern void map_devmem(unsigned long pfn, unsigned long size,
- struct pgprot vma_prot);
-extern void unmap_devmem(unsigned long pfn, unsigned long size,
- struct pgprot vma_prot);
#endif /* _ASM_X86_PAT_H */
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