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thunderbolt: Update usb4_port.c function documentation 

Make usb4_port.c function documentation compliant with current kernel-doc
standards. No functional changes.

Signed-off-by: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
pull/1354/merge
Alan Borzeszkowski 2025-08-27 13:56:44 +02:00 committed by Mika Westerberg
parent 9a5abaf8be
commit a2ba553cd4
1 changed files with 5 additions and 2 deletions
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7
drivers/thunderbolt/usb4_port.c
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@ -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)
{