qe_muram_offset is the reverse of the qe_muram_addr.
Also, move qe_muram_addr to the qe.h header.
Signed-off-by: Anton Vorontsov <[EMAIL PROTECTED]>
---
arch/powerpc/sysdev/qe_lib/qe.c | 6 ------
include/asm-powerpc/qe.h | 11 ++++++++++-
2 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 5ef844d..0757def 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -415,12 +415,6 @@ void qe_muram_dump(void)
}
EXPORT_SYMBOL(qe_muram_dump);
-void *qe_muram_addr(unsigned long offset)
-{
- return (void *)&qe_immr->muram[offset];
-}
-EXPORT_SYMBOL(qe_muram_addr);
-
/* The maximum number of RISCs we support */
#define MAX_QE_RISC 2
diff --git a/include/asm-powerpc/qe.h b/include/asm-powerpc/qe.h
index 430dc77..df20f73 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 *qe_muram_addr(unsigned long offset)
+{
+ return (void *)&qe_immr->muram[offset];
+}
+
+static inline unsigned long qe_muram_offset(void *addr)
+{
+ return addr - (void *)qe_immr->muram;
+}
/* Structure that defines QE firmware binary files.
*
--
1.5.2.2
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