staging: rdma: hfi1: diag: constify hfi1_filter_array structure
The hfi1_filter_array structure is never modified, so declare it as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rdma/hfi1/diag.c b/drivers/staging/rdma/hfi1/diag.c
index 0c88317..e41159f 100644
--- a/drivers/staging/rdma/hfi1/diag.c
+++ b/drivers/staging/rdma/hfi1/diag.c
@@ -257,7 +257,7 @@
static int hfi1_filter_ib_pkey(void *ibhdr, void *packet_data, void *value);
static int hfi1_filter_direction(void *ibhdr, void *packet_data, void *value);
-static struct hfi1_filter_array hfi1_filters[] = {
+static const struct hfi1_filter_array hfi1_filters[] = {
{ hfi1_filter_lid },
{ hfi1_filter_dlid },
{ hfi1_filter_mad_mgmt_class },