Fixes the following W=1 kernel build warning(s):

 drivers/thunderbolt/icm.c:122: warning: Function parameter or member 'xdomain_connected' not described in 'icm'
 drivers/thunderbolt/icm.c:122: warning: Function parameter or member 'xdomain_disconnected' not described in 'icm'

Cc: Andreas Noever <andreas.noever@gmail.com>
Cc: Michael Jamet <redacted>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Yehezkel Bernat <YehezkelShB@gmail.com>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Lee Jones <redacted>
---
 drivers/thunderbolt/icm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/thunderbolt/icm.c b/drivers/thunderbolt/icm.c
index b8c4159bc32d0..09c4a84413ec0 100644
--- a/drivers/thunderbolt/icm.c
+++ b/drivers/thunderbolt/icm.c

@@ -85,8 +85,8 @@ struct usb4_switch_nvm_auth {
  * @set_uuid: Set UUID for the root switch (optional)
  * @device_connected: Handle device connected ICM message
  * @device_disconnected: Handle device disconnected ICM message
- * @xdomain_connected - Handle XDomain connected ICM message
- * @xdomain_disconnected - Handle XDomain disconnected ICM message
+ * @xdomain_connected: Handle XDomain connected ICM message
+ * @xdomain_disconnected: Handle XDomain disconnected ICM message
  * @rtd3_veto: Handle RTD3 veto notification ICM message
  */
 struct icm {

-- 
2.25.1