IB: Move the macro IB_UMEM_MAX_PAGE_CHUNK() to umem.c

After moving the definition of struct ib_umem_chunk from 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.  Move the macro to umem.c, the only place where
it is used.

Signed-off-by: Dotan Barak <dotanb@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 7a99f1125d24..4bea182d7116 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -733,11 +733,6 @@ 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;