diff options
Diffstat (limited to 'include/asm-powerpc/qe.h')
| -rw-r--r-- | include/asm-powerpc/qe.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/asm-powerpc/qe.h b/include/asm-powerpc/qe.h index 430dc77b35fc..398534c15cc7 100644 --- a/include/asm-powerpc/qe.h +++ b/include/asm-powerpc/qe.h @@ -92,7 +92,16 @@ unsigned long qe_muram_alloc(int size, int align); int qe_muram_free(unsigned long offset); unsigned long qe_muram_alloc_fixed(unsigned long offset, int size); void qe_muram_dump(void); -void *qe_muram_addr(unsigned long offset); + +static inline void __iomem *qe_muram_addr(unsigned long offset) +{ + return (void __iomem *)&qe_immr->muram[offset]; +} + +static inline unsigned long qe_muram_offset(void __iomem *addr) +{ + return addr - (void __iomem *)qe_immr->muram; +} /* Structure that defines QE firmware binary files. * |