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

net/tipc/addr.h

+5 −2
Original line number Diff line number Diff line
@@ -37,14 +37,17 @@ 
#ifndef _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)

{

	return addr & 0xff000000u;

	return addr & TIPC_ZONE_MASK;

}



static inline u32 tipc_cluster_mask(u32 addr)

{

	return addr & 0xfffff000u;

	return addr & TIPC_CLUSTER_MASK;

}



static inline int in_own_cluster(u32 addr)