IPoIB: Constify seq_operations function pointer tables

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_fs.c b/drivers/infiniband/ulp/ipoib/ipoib_fs.c
index 44c1741..8b882bb 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_fs.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_fs.c
@@ -124,7 +124,7 @@
 	return 0;
 }
 
-static struct seq_operations ipoib_mcg_seq_ops = {
+static const struct seq_operations ipoib_mcg_seq_ops = {
 	.start = ipoib_mcg_seq_start,
 	.next  = ipoib_mcg_seq_next,
 	.stop  = ipoib_mcg_seq_stop,
@@ -230,7 +230,7 @@
 	return 0;
 }
 
-static struct seq_operations ipoib_path_seq_ops = {
+static const struct seq_operations ipoib_path_seq_ops = {
 	.start = ipoib_path_seq_start,
 	.next  = ipoib_path_seq_next,
 	.stop  = ipoib_path_seq_stop,