diff options
Diffstat (limited to 'include/asm-ppc64/abs_addr.h')
| -rw-r--r-- | include/asm-ppc64/abs_addr.h | 36 |
1 files changed, 10 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. */ |