diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-31 09:36:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-31 09:36:55 +0200 |
| commit | 98a9e32bdf2525073fdfbdcc520d5c798a7375e5 (patch) | |
| tree | ef6cac470ffe574fce5e2d62cee7edcd86696131 /drivers/usb/typec | |
| parent | 1eca51f58a10259f63fbc1ca77e0582581e9bd48 (diff) | |
| parent | 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4 (diff) | |
Merge 6.5-rc4 into usb-next
We need the USB fixes in here for testing and for other patches to be
applied on top of.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/typec')
| -rw-r--r-- | drivers/usb/typec/class.c | 15 | ||||
| -rw-r--r-- | drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c | 4 | ||||
| -rw-r--r-- | drivers/usb/typec/ucsi/ucsi.c | 4 |
3 files changed, 12 insertions, 11 deletions
diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c index faa184ae3dac..9c1dbf3c00e0 100644 --- a/drivers/usb/typec/class.c +++ b/drivers/usb/typec/class.c @@ -1277,8 +1277,7 @@ static ssize_t select_usb_power_delivery_show(struct device *dev, { struct typec_port *port = to_typec_port(dev); struct usb_power_delivery **pds; - struct usb_power_delivery *pd; - int ret = 0; + int i, ret = 0; if (!port->ops || !port->ops->pd_get) return -EOPNOTSUPP; @@ -1287,11 +1286,11 @@ static ssize_t select_usb_power_delivery_show(struct device *dev, if (!pds) return 0; - for (pd = pds[0]; pd; pd++) { - if (pd == port->pd) - ret += sysfs_emit(buf + ret, "[%s] ", dev_name(&pd->dev)); + for (i = 0; pds[i]; i++) { + if (pds[i] == port->pd) + ret += sysfs_emit_at(buf, ret, "[%s] ", dev_name(&pds[i]->dev)); else - ret += sysfs_emit(buf + ret, "%s ", dev_name(&pd->dev)); + ret += sysfs_emit_at(buf, ret, "%s ", dev_name(&pds[i]->dev)); } buf[ret - 1] = '\n'; @@ -2288,6 +2287,8 @@ struct typec_port *typec_register_port(struct device *parent, return ERR_PTR(ret); } + port->pd = cap->pd; + ret = device_add(&port->dev); if (ret) { dev_err(parent, "failed to register port (%d)\n", ret); @@ -2295,7 +2296,7 @@ struct typec_port *typec_register_port(struct device *parent, return ERR_PTR(ret); } - ret = typec_port_set_usb_power_delivery(port, cap->pd); + ret = usb_power_delivery_link_device(port->pd, &port->dev); if (ret) { dev_err(&port->dev, "failed to link pd\n"); device_unregister(&port->dev); diff --git a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c index f2f3601cbbfb..af44ee4e6e86 100644 --- a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c +++ b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c @@ -209,8 +209,8 @@ static int qcom_pmic_typec_probe(struct platform_device *pdev) platform_set_drvdata(pdev, tcpm); tcpm->tcpc.fwnode = device_get_named_child_node(tcpm->dev, "connector"); - if (IS_ERR(tcpm->tcpc.fwnode)) - return PTR_ERR(tcpm->tcpc.fwnode); + if (!tcpm->tcpc.fwnode) + return -EINVAL; tcpm->tcpm_port = tcpm_register_port(tcpm->dev, &tcpm->tcpc); if (IS_ERR(tcpm->tcpm_port)) { diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index 9b6d6b14431f..f6901319639d 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -785,6 +785,8 @@ static void ucsi_unregister_partner(struct ucsi_connector *con) if (!con->partner) return; + typec_set_mode(con->port, TYPEC_STATE_SAFE); + ucsi_unregister_partner_pdos(con); ucsi_unregister_altmodes(con, UCSI_RECIPIENT_SOP); typec_unregister_partner(con->partner); @@ -825,8 +827,6 @@ static void ucsi_partner_change(struct ucsi_connector *con) UCSI_CONSTAT_PARTNER_FLAG_USB) typec_set_mode(con->port, TYPEC_STATE_USB); } - } else { - typec_set_mode(con->port, TYPEC_STATE_SAFE); } /* Only notify USB controller if partner supports USB data */ |