summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/mips/include/asm/io.h17
1 files changed, 6 insertions, 11 deletions
diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h
index ee7a59290d..45d7ca0cc6 100644
--- a/arch/mips/include/asm/io.h
+++ b/arch/mips/include/asm/io.h
@@ -95,6 +95,7 @@ static inline unsigned long virt_to_phys(volatile const void *address)
#endif
return CPHYSADDR(addr);
}
+#define virt_to_phys virt_to_phys
/*
* phys_to_virt - map physical address to virtual
@@ -112,6 +113,7 @@ static inline void *phys_to_virt(unsigned long address)
{
return (void *)(address + PAGE_OFFSET - PHYS_OFFSET);
}
+#define phys_to_virt phys_to_virt
/*
* ISA I/O bus memory addresses are 1:1 with the physical address.
@@ -490,10 +492,7 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int
*/
#define sync() mmiowb()
-#define MAP_NOCACHE (1)
-#define MAP_WRCOMBINE (0)
-#define MAP_WRBACK (0)
-#define MAP_WRTHROUGH (0)
+#define MAP_NOCACHE 1
static inline void *
map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags)
@@ -503,13 +502,7 @@ map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags)
return (void *)CKSEG0ADDR(paddr);
}
-
-/*
- * Take down a mapping set up by map_physmem().
- */
-static inline void unmap_physmem(void *vaddr, unsigned long flags)
-{
-}
+#define map_physmem map_physmem
#define __BUILD_CLRBITS(bwlq, sfx, end, type) \
\
@@ -566,4 +559,6 @@ BUILD_CLRSETBITS(q, le64, le64, u64)
BUILD_CLRSETBITS(q, be64, be64, u64)
BUILD_CLRSETBITS(q, 64, _, u64)
+#include <asm-generic/io.h>
+
#endif /* _ASM_IO_H */