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Diffstat (limited to 'ANDROID_3.4.5/arch/arm/include/asm/fixmap.h')
-rw-r--r--ANDROID_3.4.5/arch/arm/include/asm/fixmap.h41
1 files changed, 0 insertions, 41 deletions
diff --git a/ANDROID_3.4.5/arch/arm/include/asm/fixmap.h b/ANDROID_3.4.5/arch/arm/include/asm/fixmap.h
deleted file mode 100644
index bbae919b..00000000
--- a/ANDROID_3.4.5/arch/arm/include/asm/fixmap.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#ifndef _ASM_FIXMAP_H
-#define _ASM_FIXMAP_H
-
-/*
- * Nothing too fancy for now.
- *
- * On ARM we already have well known fixed virtual addresses imposed by
- * the architecture such as the vector page which is located at 0xffff0000,
- * therefore a second level page table is already allocated covering
- * 0xfff00000 upwards.
- *
- * The cache flushing code in proc-xscale.S uses the virtual area between
- * 0xfffe0000 and 0xfffeffff.
- */
-
-#define FIXADDR_START 0xfff00000UL
-#define FIXADDR_TOP 0xfffe0000UL
-#define FIXADDR_SIZE (FIXADDR_TOP - FIXADDR_START)
-
-#define FIX_KMAP_BEGIN 0
-#define FIX_KMAP_END (FIXADDR_SIZE >> PAGE_SHIFT)
-
-#define __fix_to_virt(x) (FIXADDR_START + ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x) (((x) - FIXADDR_START) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-
-static inline unsigned long fix_to_virt(const unsigned int idx)
-{
- if (idx >= FIX_KMAP_END)
- __this_fixmap_does_not_exist();
- return __fix_to_virt(idx);
-}
-
-static inline unsigned int virt_to_fix(const unsigned long vaddr)
-{
- BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
- return __virt_to_fix(vaddr);
-}
-
-#endif