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Diffstat (limited to 'arch/powerpc/platforms/powernv/vas.h')
-rw-r--r--arch/powerpc/platforms/powernv/vas.h20
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/powerpc/platforms/powernv/vas.h b/arch/powerpc/platforms/powernv/vas.h
index 9cc5251816db..5574aec9ee88 100644
--- a/arch/powerpc/platforms/powernv/vas.h
+++ b/arch/powerpc/platforms/powernv/vas.h
@@ -444,26 +444,6 @@ static inline u64 read_hvwc_reg(struct vas_window *win,
return in_be64(win->hvwc_map+reg);
}
-/*
- * Encode/decode the Partition Send Window ID (PSWID) for a window in
- * a way that we can uniquely identify any window in the system. i.e.
- * we should be able to locate the 'struct vas_window' given the PSWID.
- *
- * Bits Usage
- * 0:7 VAS id (8 bits)
- * 8:15 Unused, 0 (3 bits)
- * 16:31 Window id (16 bits)
- */
-static inline u32 encode_pswid(int vasid, int winid)
-{
- u32 pswid = 0;
-
- pswid |= vasid << (31 - 7);
- pswid |= winid;
-
- return pswid;
-}
-
static inline void decode_pswid(u32 pswid, int *vasid, int *winid)
{
if (vasid)