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authorThomas Gleixner <tglx@linutronix.de>2011-05-14 12:06:36 +0200
committerThomas Gleixner <tglx@linutronix.de>2011-05-14 12:06:36 +0200
commita18f22a968de17b29f2310cdb7ba69163e65ec15 (patch)
treea7d56d88fad5e444d7661484109758a2f436129e /net/tipc/addr.h
parenta1c57e0fec53defe745e64417eacdbd3618c3e66 (diff)
parent798778b8653f64b7b2162ac70eca10367cff6ce8 (diff)
Merge branch 'consolidate-clksrc-i8253' of master.kernel.org:~rmk/linux-2.6-arm into timers/clocksource
Conflicts: arch/ia64/kernel/cyclone.c arch/mips/kernel/i8253.c arch/x86/kernel/i8253.c Reason: Resolve conflicts so further cleanups do not conflict further Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'net/tipc/addr.h')
-rw-r--r--net/tipc/addr.h17
1 files changed, 13 insertions, 4 deletions
diff --git a/net/tipc/addr.h b/net/tipc/addr.h
index 2490fadd0ca..8971aba99ae 100644
--- a/net/tipc/addr.h
+++ b/net/tipc/addr.h
@@ -37,6 +37,16 @@
#ifndef _TIPC_ADDR_H
#define _TIPC_ADDR_H
+static inline u32 tipc_zone_mask(u32 addr)
+{
+ return addr & 0xff000000u;
+}
+
+static inline u32 tipc_cluster_mask(u32 addr)
+{
+ return addr & 0xfffff000u;
+}
+
static inline int in_own_cluster(u32 addr)
{
return !((addr ^ tipc_own_addr) >> 12);
@@ -49,14 +59,13 @@ static inline int in_own_cluster(u32 addr)
* after a network hop.
*/
-static inline int addr_domain(int sc)
+static inline u32 addr_domain(u32 sc)
{
if (likely(sc == TIPC_NODE_SCOPE))
return tipc_own_addr;
if (sc == TIPC_CLUSTER_SCOPE)
- return tipc_addr(tipc_zone(tipc_own_addr),
- tipc_cluster(tipc_own_addr), 0);
- return tipc_addr(tipc_zone(tipc_own_addr), 0, 0);
+ return tipc_cluster_mask(tipc_own_addr);
+ return tipc_zone_mask(tipc_own_addr);
}
int tipc_addr_domain_valid(u32);