diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 225ee69..0e8b268 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -220,7 +220,7 @@
 				 struct device_attribute *attr, char *buf)
 {
 	struct bonding *bond = to_bond(d);
-	struct bond_opt_value *val;
+	const struct bond_opt_value *val;
 
 	val = bond_opt_get_val(BOND_OPT_MODE, bond->params.mode);
 
@@ -251,7 +251,7 @@
 				      char *buf)
 {
 	struct bonding *bond = to_bond(d);
-	struct bond_opt_value *val;
+	const struct bond_opt_value *val;
 
 	val = bond_opt_get_val(BOND_OPT_XMIT_HASH, bond->params.xmit_policy);
 
@@ -282,7 +282,7 @@
 					 char *buf)
 {
 	struct bonding *bond = to_bond(d);
-	struct bond_opt_value *val;
+	const struct bond_opt_value *val;
 
 	val = bond_opt_get_val(BOND_OPT_ARP_VALIDATE,
 			       bond->params.arp_validate);
@@ -314,7 +314,7 @@
 					 char *buf)
 {
 	struct bonding *bond = to_bond(d);
-	struct bond_opt_value *val;
+	const struct bond_opt_value *val;
 
 	val = bond_opt_get_val(BOND_OPT_ARP_ALL_TARGETS,
 			       bond->params.arp_all_targets);
@@ -348,7 +348,7 @@
 					  char *buf)
 {
 	struct bonding *bond = to_bond(d);
-	struct bond_opt_value *val;
+	const struct bond_opt_value *val;
 
 	val = bond_opt_get_val(BOND_OPT_FAIL_OVER_MAC,
 			       bond->params.fail_over_mac);
@@ -505,7 +505,7 @@
 				 char *buf)
 {
 	struct bonding *bond = to_bond(d);
-	struct bond_opt_value *val;
+	const struct bond_opt_value *val;
 
 	val = bond_opt_get_val(BOND_OPT_LACP_RATE, bond->params.lacp_fast);
 
@@ -558,7 +558,7 @@
 				      char *buf)
 {
 	struct bonding *bond = to_bond(d);
-	struct bond_opt_value *val;
+	const struct bond_opt_value *val;
 
 	val = bond_opt_get_val(BOND_OPT_AD_SELECT, bond->params.ad_select);
 
@@ -686,7 +686,7 @@
 					     char *buf)
 {
 	struct bonding *bond = to_bond(d);
-	struct bond_opt_value *val;
+	const struct bond_opt_value *val;
 
 	val = bond_opt_get_val(BOND_OPT_PRIMARY_RESELECT,
 			       bond->params.primary_reselect);