diff options
Diffstat (limited to 'arch/powerpc/mm/mem.c')
| -rw-r--r-- | arch/powerpc/mm/mem.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 07e8f4f1e0..3a440004b9 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -26,6 +26,7 @@ #include <asm/ftrace.h> #include <asm/code-patching.h> #include <asm/setup.h> +#include <asm/fixmap.h> #include <mm/mmu_decl.h> @@ -34,18 +35,18 @@ unsigned long long memory_limit; unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)] __page_aligned_bss; EXPORT_SYMBOL(empty_zero_page); -pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, - unsigned long size, pgprot_t vma_prot) +pgprot_t __phys_mem_access_prot(unsigned long pfn, unsigned long size, + pgprot_t vma_prot) { if (ppc_md.phys_mem_access_prot) - return ppc_md.phys_mem_access_prot(file, pfn, size, vma_prot); + return ppc_md.phys_mem_access_prot(pfn, size, vma_prot); if (!page_is_ram(pfn)) vma_prot = pgprot_noncached(vma_prot); return vma_prot; } -EXPORT_SYMBOL(phys_mem_access_prot); +EXPORT_SYMBOL(__phys_mem_access_prot); #ifdef CONFIG_MEMORY_HOTPLUG static DEFINE_MUTEX(linear_mapping_mutex); |