[PATCH net-next v2 3/4] net: dsa: make dsa_slave_dev_check use const

From: Vivien Didelot
Date: Fri Jun 14 2019 - 13:54:25 EST


The switchdev handle helpers make use of a device checking helper
requiring a const net_device. Make dsa_slave_dev_check compliant
to this.

Signed-off-by: Vivien Didelot <vivien.didelot@xxxxxxxxx>
Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
---
net/dsa/slave.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 289a6aa4b51c..cb436a05c9a8 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -22,7 +22,7 @@

#include "dsa_priv.h"

-static bool dsa_slave_dev_check(struct net_device *dev);
+static bool dsa_slave_dev_check(const struct net_device *dev);

/* slave mii_bus handling ***************************************************/
static int dsa_slave_phy_read(struct mii_bus *bus, int addr, int reg)
@@ -1408,7 +1408,7 @@ void dsa_slave_destroy(struct net_device *slave_dev)
free_netdev(slave_dev);
}

-static bool dsa_slave_dev_check(struct net_device *dev)
+static bool dsa_slave_dev_check(const struct net_device *dev)
{
return dev->netdev_ops == &dsa_slave_netdev_ops;
}
--
2.21.0