diff options
Diffstat (limited to 'net/dsa/dsa.c')
| -rw-r--r-- | net/dsa/dsa.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 416ac4ef9ba9..a55e2e4087a4 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -220,6 +220,11 @@ static int dsa_switch_rcv(struct sk_buff *skb, struct net_device *dev, } #ifdef CONFIG_PM_SLEEP +static bool dsa_is_port_initialized(struct dsa_switch *ds, int p) +{ + return ds->enabled_port_mask & (1 << p) && ds->ports[p].netdev; +} + int dsa_switch_suspend(struct dsa_switch *ds) { int i, ret = 0; |