return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ? -EFAULT : 0;
}
-static bool is_sync(struct sk_buff *skb, int type)
-{
- struct ptp_header *hdr;
-
- hdr = ptp_parse_header(skb, type);
- if (!hdr)
- return false;
-
- return ((ptp_get_msgtype(hdr, type) & 0xf) == 0);
-}
-
static void lan8814_txtstamp(struct mii_timestamper *mii_ts,
struct sk_buff *skb, int type)
{
switch (ptp_priv->hwts_tx_type) {
case HWTSTAMP_TX_ONESTEP_SYNC:
- if (is_sync(skb, type)) {
+ if (ptp_msg_is_sync(skb, type)) {
kfree_skb(skb);
return;
}