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switchdev: make struct switchdev_attr parameter const for attr_set calls

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Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2015-10-14 19:40:49 +02:00 committed by David S. Miller
parent 793f40147e
commit f7fadf3047
4 changed files with 9 additions and 8 deletions
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2
drivers/net/ethernet/rocker/rocker.c
View File

@ -4374,7 +4374,7 @@ static int rocker_port_bridge_ageing_time(struct rocker_port *rocker_port,
}
static int rocker_port_attr_set(struct net_device *dev,
struct switchdev_attr *attr,
const struct switchdev_attr *attr,
struct switchdev_trans *trans)
{
struct rocker_port *rocker_port = netdev_priv(dev);

6
include/net/switchdev.h
View File

@ -132,7 +132,7 @@ struct switchdev_ops {
int (*switchdev_port_attr_get)(struct net_device *dev,
struct switchdev_attr *attr);
int (*switchdev_port_attr_set)(struct net_device *dev,
struct switchdev_attr *attr,
const struct switchdev_attr *attr,
struct switchdev_trans *trans);
int (*switchdev_port_obj_add)(struct net_device *dev,
const struct switchdev_obj *obj,
@ -171,7 +171,7 @@ void switchdev_deferred_process(void);
int switchdev_port_attr_get(struct net_device *dev,
struct switchdev_attr *attr);
int switchdev_port_attr_set(struct net_device *dev,
struct switchdev_attr *attr);
const struct switchdev_attr *attr);
int switchdev_port_obj_add(struct net_device *dev,
const struct switchdev_obj *obj);
int switchdev_port_obj_del(struct net_device *dev,
@ -220,7 +220,7 @@ static inline int switchdev_port_attr_get(struct net_device *dev,
}
static inline int switchdev_port_attr_set(struct net_device *dev,
struct switchdev_attr *attr)
const struct switchdev_attr *attr)
{
return -EOPNOTSUPP;
}

2
net/dsa/slave.c
View File

@ -453,7 +453,7 @@ static int dsa_slave_stp_update(struct net_device *dev, u8 state)
}
static int dsa_slave_port_attr_set(struct net_device *dev,
struct switchdev_attr *attr,
const struct switchdev_attr *attr,
struct switchdev_trans *trans)
{
struct dsa_slave_priv *p = netdev_priv(dev);

7
net/switchdev/switchdev.c
View File

@ -215,7 +215,7 @@ int switchdev_port_attr_get(struct net_device *dev, struct switchdev_attr *attr)
EXPORT_SYMBOL_GPL(switchdev_port_attr_get);
static int __switchdev_port_attr_set(struct net_device *dev,
struct switchdev_attr *attr,
const struct switchdev_attr *attr,
struct switchdev_trans *trans)
{
const struct switchdev_ops *ops = dev->switchdev_ops;
@ -274,7 +274,7 @@ static void switchdev_port_attr_set_work(struct work_struct *work)
}
static int switchdev_port_attr_set_defer(struct net_device *dev,
struct switchdev_attr *attr)
const struct switchdev_attr *attr)
{
struct switchdev_attr_set_work *asw;
@ -303,7 +303,8 @@ static int switchdev_port_attr_set_defer(struct net_device *dev,
* system is not left in a partially updated state due to
* failure from driver/device.
*/
int switchdev_port_attr_set(struct net_device *dev, struct switchdev_attr *attr)
int switchdev_port_attr_set(struct net_device *dev,
const struct switchdev_attr *attr)
{
struct switchdev_trans trans;
int err;