Commit 1f3de471 authored by Paul Gortmaker's avatar Paul Gortmaker

tipc: make zone/cluster mask constants a define

This allows them to be available for easy re-use in other places
and avoids trivial mistakes caused by  "count the f's and 0's".
Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
parent bebc55ae
...@@ -37,14 +37,17 @@ ...@@ -37,14 +37,17 @@
#ifndef _TIPC_ADDR_H #ifndef _TIPC_ADDR_H
#define _TIPC_ADDR_H #define _TIPC_ADDR_H
#define TIPC_ZONE_MASK 0xff000000u
#define TIPC_CLUSTER_MASK 0xfffff000u
static inline u32 tipc_zone_mask(u32 addr) static inline u32 tipc_zone_mask(u32 addr)
{ {
return addr & 0xff000000u; return addr & TIPC_ZONE_MASK;
} }
static inline u32 tipc_cluster_mask(u32 addr) static inline u32 tipc_cluster_mask(u32 addr)
{ {
return addr & 0xfffff000u; return addr & TIPC_CLUSTER_MASK;
} }
static inline int in_own_cluster(u32 addr) static inline int in_own_cluster(u32 addr)
......
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