diff options
| author | Radu Pirea (OSS) <radu-nicolae.pirea@oss.nxp.com> | 2023-04-06 12:59:04 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-04-11 15:28:31 +0200 |
| commit | a4506722dc39ca840593f14e3faa4c9ba9408211 (patch) | |
| tree | 5c5b51253c8f9a635b6416134f54db671b9085a4 | |
| parent | 9a06fe08ae938bc2c2fb96e36ebcdb7b1a5133c4 (diff) | |
| download | linux-a4506722dc39ca840593f14e3faa4c9ba9408211.tar.gz | |
net: phy: nxp-c45-tja11xx: add remove callback
Unregister PTP clock when the driver is removed.
Purge the RX and TX skb queues.
Fixes: 514def5dd339 ("phy: nxp-c45-tja11xx: add timestamping support")
CC: stable@vger.kernel.org # 5.15+
Signed-off-by: Radu Pirea (OSS) <radu-nicolae.pirea@oss.nxp.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20230406095904.75456-1-radu-nicolae.pirea@oss.nxp.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
| -rw-r--r-- | drivers/net/phy/nxp-c45-tja11xx.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/phy/nxp-c45-tja11xx.c b/drivers/net/phy/nxp-c45-tja11xx.c index 1b7d6941b0f35f..029875a59ff890 100644 --- a/drivers/net/phy/nxp-c45-tja11xx.c +++ b/drivers/net/phy/nxp-c45-tja11xx.c @@ -1337,6 +1337,17 @@ no_ptp_support: return ret; } +static void nxp_c45_remove(struct phy_device *phydev) +{ + struct nxp_c45_phy *priv = phydev->priv; + + if (priv->ptp_clock) + ptp_clock_unregister(priv->ptp_clock); + + skb_queue_purge(&priv->tx_queue); + skb_queue_purge(&priv->rx_queue); +} + static struct phy_driver nxp_c45_driver[] = { { PHY_ID_MATCH_MODEL(PHY_ID_TJA_1103), @@ -1359,6 +1370,7 @@ static struct phy_driver nxp_c45_driver[] = { .set_loopback = genphy_c45_loopback, .get_sqi = nxp_c45_get_sqi, .get_sqi_max = nxp_c45_get_sqi_max, + .remove = nxp_c45_remove, }, }; |