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-rw-r--r--arch/arm/include/asm/memory.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index cefedf062138..e0f8f4a4d45f 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -134,6 +134,12 @@
134#define __phys_to_pfn(paddr) ((paddr) >> PAGE_SHIFT) 134#define __phys_to_pfn(paddr) ((paddr) >> PAGE_SHIFT)
135#define __pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT) 135#define __pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT)
136 136
137/*
138 * Convert a page to/from a physical address
139 */
140#define page_to_phys(page) (__pfn_to_phys(page_to_pfn(page)))
141#define phys_to_page(phys) (pfn_to_page(__phys_to_pfn(phys)))
142
137#ifndef __ASSEMBLY__ 143#ifndef __ASSEMBLY__
138 144
139/* 145/*
@@ -293,11 +299,6 @@ static inline __deprecated void *bus_to_virt(unsigned long x)
293#endif /* !CONFIG_DISCONTIGMEM */ 299#endif /* !CONFIG_DISCONTIGMEM */
294 300
295/* 301/*
296 * For BIO. "will die". Kill me when bio_to_phys() and bvec_to_phys() die.
297 */
298#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
299
300/*
301 * Optional coherency support. Currently used only by selected 302 * Optional coherency support. Currently used only by selected
302 * Intel XSC3-based systems. 303 * Intel XSC3-based systems.
303 */ 304 */