The notify mechanism does not need to modify the port it is notifying.
So make the parameter const.
Signed-off-by: Andrew Lunn <and...@lunn.ch>
---
net/dsa/dsa_priv.h | 4 ++--
net/dsa/port.c | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h
index bb0218c1b570..507e1ce4d4d2 100644
--- a/net/dsa/dsa_priv.h
+++ b/net/dsa/dsa_priv.h
@@ -147,10 +147,10 @@ int dsa_port_fdb_add(struct dsa_port *dp, const unsigned
char *addr,
int dsa_port_fdb_del(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_fdb_dump(struct dsa_port *dp, dsa_fdb_dump_cb_t *cb, void *data);
-int dsa_port_mdb_add(struct dsa_port *dp,
+int dsa_port_mdb_add(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb,
struct switchdev_trans *trans);
-int dsa_port_mdb_del(struct dsa_port *dp,
+int dsa_port_mdb_del(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_vlan_add(struct dsa_port *dp,
const struct switchdev_obj_port_vlan *vlan,
diff --git a/net/dsa/port.c b/net/dsa/port.c
index bb30b1a7de3a..a85cd63a91c4 100644
--- a/net/dsa/port.c
+++ b/net/dsa/port.c
@@ -17,7 +17,7 @@
#include "dsa_priv.h"
-static int dsa_port_notify(struct dsa_port *dp, unsigned long e, void *v)
+static int dsa_port_notify(const struct dsa_port *dp, unsigned long e, void *v)
{
struct raw_notifier_head *nh = &dp->ds->dst->nh;
int err;
@@ -215,7 +215,7 @@ int dsa_port_fdb_dump(struct dsa_port *dp,
dsa_fdb_dump_cb_t *cb, void *data)
return ds->ops->port_fdb_dump(ds, port, cb, data);
}
-int dsa_port_mdb_add(struct dsa_port *dp,
+int dsa_port_mdb_add(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb,
struct switchdev_trans *trans)
{
@@ -229,7 +229,7 @@ int dsa_port_mdb_add(struct dsa_port *dp,
return dsa_port_notify(dp, DSA_NOTIFIER_MDB_ADD, &info);
}
-int dsa_port_mdb_del(struct dsa_port *dp,
+int dsa_port_mdb_del(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb)
{
struct dsa_notifier_mdb_info info = {
--
2.15.0
