diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/core/hub.c | 3 | ||||
| -rw-r--r-- | drivers/usb/core/usb-acpi.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 5c12dfdef569..6bb6e92cb0a4 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -2368,6 +2368,9 @@ void usb_disconnect(struct usb_device **pdev) usb_remove_ep_devs(&udev->ep0); usb_unlock_device(udev); + if (udev->usb4_link) + device_link_del(udev->usb4_link); + /* Unregister the device. The device driver is responsible * for de-configuring the device and invoking the remove-device * notifier chain (used by usbfs and possibly others). diff --git a/drivers/usb/core/usb-acpi.c b/drivers/usb/core/usb-acpi.c index ea1ce8beb0cb..489dbdc96f94 100644 --- a/drivers/usb/core/usb-acpi.c +++ b/drivers/usb/core/usb-acpi.c @@ -157,7 +157,7 @@ EXPORT_SYMBOL_GPL(usb_acpi_set_power_state); */ static int usb_acpi_add_usb4_devlink(struct usb_device *udev) { - const struct device_link *link; + struct device_link *link; struct usb_port *port_dev; struct usb_hub *hub; @@ -188,6 +188,8 @@ static int usb_acpi_add_usb4_devlink(struct usb_device *udev) dev_dbg(&port_dev->dev, "Created device link from %s to %s\n", dev_name(&port_dev->child->dev), dev_name(nhi_fwnode->dev)); + udev->usb4_link = link; + return 0; } |