path: root/net/tipc/addr.h
diff options
authorJon Paul Maloy <jon.maloy@ericsson.com>2015-05-14 10:46:13 -0400
committerDavid S. Miller <davem@davemloft.net>2015-05-14 12:24:45 -0400
commita6bf70f792963b32e410e5c3d2f96903265b090a (patch)
tree11ca9a3895e3976b9f3ab34b3ce79d077076ae03 /net/tipc/addr.h
parenttipc: simplify link timer handling (diff)
tipc: simplify include dependencies
When we try to add new inline functions in the code, we sometimes run into circular include dependencies. The main problem is that the file core.h, which really should be at the root of the dependency chain, instead is a leaf. I.e., core.h includes a number of header files that themselves should be allowed to include core.h. In reality this is unnecessary, because core.h does not need to know the full signature of any of the structs it refers to, only their type declaration. In this commit, we remove all dependencies from core.h towards any other tipc header file. As a consequence of this change, we can now move the function tipc_own_addr(net) from addr.c to addr.h, and make it inline. There are no functional changes in this commit. Reviewed-by: Erik Hugne <erik.hugne@ericsson.com> Reviewed-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/addr.h')
1 files changed, 8 insertions, 0 deletions
diff --git a/net/tipc/addr.h b/net/tipc/addr.h
index 7ba6d5c8ae40..93f7c983be33 100644
--- a/net/tipc/addr.h
+++ b/net/tipc/addr.h
@@ -41,10 +41,18 @@
#include <linux/tipc.h>
#include <net/net_namespace.h>
#include <net/netns/generic.h>
+#include "core.h"
#define TIPC_ZONE_MASK 0xff000000u
#define TIPC_CLUSTER_MASK 0xfffff000u
+static inline u32 tipc_own_addr(struct net *net)
+ struct tipc_net *tn = net_generic(net, tipc_net_id);
+ return tn->own_addr;
static inline u32 tipc_zone_mask(u32 addr)
return addr & TIPC_ZONE_MASK;