diff options
| author |   Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2017-10-16 11:12:15 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-10-18 12:24:33 +0100 |
| commit | d945097bb19501bd95790d8220d4eeb418b6ebb2 (patch) | |
| tree | ff83357b296408d65537c9e04f5880cf0dba7aff /net/dsa/tag_edsa.c | |
| parent | net: dsa: add slave notify helper (diff) | |
| download | linux-dev-d945097bb19501bd95790d8220d4eeb418b6ebb2.tar.xz linux-dev-d945097bb19501bd95790d8220d4eeb418b6ebb2.zip | |
net: dsa: add slave to port helper
Many portions of DSA core code require to get the dsa_port structure
corresponding to a slave net_device. For this purpose, introduce a
dsa_slave_to_port() helper.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/tag_edsa.c')
| -rw-r--r-- | net/dsa/tag_edsa.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/dsa/tag_edsa.c b/net/dsa/tag_edsa.c index 0b83cbe0c9e8..c683e240bafc 100644 --- a/net/dsa/tag_edsa.c +++ b/net/dsa/tag_edsa.c @@ -19,7 +19,7 @@ static struct sk_buff *edsa_xmit(struct sk_buff *skb, struct net_device *dev) { - struct dsa_slave_priv *p = netdev_priv(dev); + struct dsa_port *dp = dsa_slave_to_port(dev); u8 *edsa_header; /* @@ -43,8 +43,8 @@ static struct sk_buff *edsa_xmit(struct sk_buff *skb, struct net_device *dev) edsa_header[1] = ETH_P_EDSA & 0xff; edsa_header[2] = 0x00; edsa_header[3] = 0x00; - edsa_header[4] = 0x60 | p->dp->ds->index; - edsa_header[5] = p->dp->index << 3; + edsa_header[4] = 0x60 | dp->ds->index; + edsa_header[5] = dp->index << 3; /* * Move CFI field from byte 6 to byte 5. @@ -68,8 +68,8 @@ static struct sk_buff *edsa_xmit(struct sk_buff *skb, struct net_device *dev) edsa_header[1] = ETH_P_EDSA & 0xff; edsa_header[2] = 0x00; edsa_header[3] = 0x00; - edsa_header[4] = 0x40 | p->dp->ds->index; - edsa_header[5] = p->dp->index << 3; + edsa_header[4] = 0x40 | dp->ds->index; + edsa_header[5] = dp->index << 3; edsa_header[6] = 0x00; edsa_header[7] = 0x00; } |