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-rw-r--r--include/asm-ppc64/abs_addr.h36
-rw-r--r--include/asm-ppc64/system.h2
2 files changed, 12 insertions, 26 deletions
diff --git a/include/asm-ppc64/abs_addr.h b/include/asm-ppc64/abs_addr.h
index 6d4e8e787058..93dc63ed4f2f 100644
--- a/include/asm-ppc64/abs_addr.h
+++ b/include/asm-ppc64/abs_addr.h
@@ -29,46 +29,30 @@ struct msChunks {
extern struct msChunks msChunks;
extern unsigned long msChunks_alloc(unsigned long, unsigned long, unsigned long);
-extern unsigned long reloc_offset(void);
#ifdef CONFIG_MSCHUNKS
-static inline unsigned long
-chunk_to_addr(unsigned long chunk)
+static inline unsigned long chunk_to_addr(unsigned long chunk)
{
- unsigned long offset = reloc_offset();
- struct msChunks *_msChunks = PTRRELOC(&msChunks);
-
- return chunk << _msChunks->chunk_shift;
+ return chunk << msChunks.chunk_shift;
}
-static inline unsigned long
-addr_to_chunk(unsigned long addr)
+static inline unsigned long addr_to_chunk(unsigned long addr)
{
- unsigned long offset = reloc_offset();
- struct msChunks *_msChunks = PTRRELOC(&msChunks);
-
- return addr >> _msChunks->chunk_shift;
+ return addr >> msChunks.chunk_shift;
}
-static inline unsigned long
-chunk_offset(unsigned long addr)
+static inline unsigned long chunk_offset(unsigned long addr)
{
- unsigned long offset = reloc_offset();
- struct msChunks *_msChunks = PTRRELOC(&msChunks);
-
- return addr & _msChunks->chunk_mask;
+ return addr & msChunks.chunk_mask;
}
-static inline unsigned long
-abs_chunk(unsigned long pchunk)
+static inline unsigned long abs_chunk(unsigned long pchunk)
{
- unsigned long offset = reloc_offset();
- struct msChunks *_msChunks = PTRRELOC(&msChunks);
- if ( pchunk >= _msChunks->num_chunks ) {
+ if (pchunk >= msChunks.num_chunks)
return pchunk;
- }
- return PTRRELOC(_msChunks->abs)[pchunk];
+
+ return msChunks.abs[pchunk];
}
/* A macro so it can take pointers or unsigned long. */
diff --git a/include/asm-ppc64/system.h b/include/asm-ppc64/system.h
index 98d120ca8a91..4104a5dedbaa 100644
--- a/include/asm-ppc64/system.h
+++ b/include/asm-ppc64/system.h
@@ -302,5 +302,7 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
#define arch_align_stack(x) (x)
+extern unsigned long reloc_offset(void);
+
#endif /* __KERNEL__ */
#endif