[ofa-general] [PATCH V2] core: move the macro IB_UMEM_MAX_PAGE_CHUNK to umem.c

[Dotan Barak]

After moving the struct ib_umem_chunk from the ib_verbs.h to ib_umem.h
there isn't any reason for the macro IB_UMEM_MAX_PAGE_CHUNK to stay in
ib_verbs.h. This macro was moved to umem.c, the only place who uses it.

Signed-off-by: Dotan Barak <dotanb at dev.mellanox.co.il>

---

diff --git a/drivers/infiniband/core/umem.c b/drivers/infiniband/core/umem.c
index 26d0470..664d2fa 100644
--- a/drivers/infiniband/core/umem.c
+++ b/drivers/infiniband/core/umem.c
@@ -40,6 +40,11 @@
 
 #include "uverbs.h"
 
+#define IB_UMEM_MAX_PAGE_CHUNK						\
+	((PAGE_SIZE - offsetof(struct ib_umem_chunk, page_list)) /	\
+	 ((void *) &((struct ib_umem_chunk *) 0)->page_list[1] -	\
+	  (void *) &((struct ib_umem_chunk *) 0)->page_list[0]))
+
 static void __ib_umem_release(struct ib_device *dev, struct ib_umem *umem, int dirty)
 {
 	struct ib_umem_chunk *chunk, *tmp;
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 0627a6a..43b4c97 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -731,11 +731,6 @@ struct ib_udata {
 	size_t       outlen;
 };
 
-#define IB_UMEM_MAX_PAGE_CHUNK						\
-	((PAGE_SIZE - offsetof(struct ib_umem_chunk, page_list)) /	\
-	 ((void *) &((struct ib_umem_chunk *) 0)->page_list[1] -	\
-	  (void *) &((struct ib_umem_chunk *) 0)->page_list[0]))
-
 struct ib_pd {
 	struct ib_device       *device;
 	struct ib_uobject      *uobject;