diff options
Diffstat (limited to 'drivers/thunderbolt/usb4_port.c')
| -rw-r--r-- | drivers/thunderbolt/usb4_port.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/thunderbolt/usb4_port.c b/drivers/thunderbolt/usb4_port.c index 852a45fcd19d..b5e06237261b 100644 --- a/drivers/thunderbolt/usb4_port.c +++ b/drivers/thunderbolt/usb4_port.c @@ -296,8 +296,9 @@ const struct device_type usb4_port_device_type = { * usb4_port_device_add() - Add USB4 port device * @port: Lane 0 adapter port to add the USB4 port * - * Creates and registers a USB4 port device for @port. Returns the new - * USB4 port device pointer or ERR_PTR() in case of error. + * Creates and registers a USB4 port device for @port. + * + * Return: Pointer to &struct usb4_port or ERR_PTR() in case of an error. */ struct usb4_port *usb4_port_device_add(struct tb_port *port) { @@ -356,6 +357,8 @@ void usb4_port_device_remove(struct usb4_port *usb4) * @usb4: USB4 port device * * Used to resume USB4 port device after sleep state. + * + * Return: %0 on success, negative errno otherwise. */ int usb4_port_device_resume(struct usb4_port *usb4) { |