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net: phy: at803x: disable vddio regulator 

The probe() might enable a VDDIO regulator, which needs to be disabled
again before calling regulator_put(). Add a remove() function.

Fixes: 2f664823a4 ("net: phy: at803x: add device tree binding")
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Michael Walle 2020-01-30 18:54:02 +01:00 committed by Jakub Kicinski
parent 2e1bf3a765
commit 2318ca8aef
1 changed files with 11 additions and 0 deletions
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11
drivers/net/phy/at803x.c
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@ -489,6 +489,14 @@ static int at803x_probe(struct phy_device *phydev)
return at803x_parse_dt(phydev);
}
static void at803x_remove(struct phy_device *phydev)
{
struct at803x_priv *priv = phydev->priv;
if (priv->vddio)
regulator_disable(priv->vddio);
}
static int at803x_clk_out_config(struct phy_device *phydev)
{
struct at803x_priv *priv = phydev->priv;
@ -711,6 +719,7 @@ static struct phy_driver at803x_driver[] = {
.name = "Qualcomm Atheros AR8035",
.phy_id_mask = AT803X_PHY_ID_MASK,
.probe = at803x_probe,
.remove = at803x_remove,
.config_init = at803x_config_init,
.set_wol = at803x_set_wol,
.get_wol = at803x_get_wol,
@ -726,6 +735,7 @@ static struct phy_driver at803x_driver[] = {
.name = "Qualcomm Atheros AR8030",
.phy_id_mask = AT803X_PHY_ID_MASK,
.probe = at803x_probe,
.remove = at803x_remove,
.config_init = at803x_config_init,
.link_change_notify = at803x_link_change_notify,
.set_wol = at803x_set_wol,
@ -741,6 +751,7 @@ static struct phy_driver at803x_driver[] = {
.name = "Qualcomm Atheros AR8031/AR8033",
.phy_id_mask = AT803X_PHY_ID_MASK,
.probe = at803x_probe,
.remove = at803x_remove,
.config_init = at803x_config_init,
.set_wol = at803x_set_wol,
.get_wol = at803x_get_wol,