[PATCH] usb: fix kernel-doc warning

[Swarup Laxman Kotiaklapudi]

Fix kernel-doc warnings discovered in usb driver.
Fixes this warning:
warning: Function parameter or member 'gfladj_refclk_lpm_sel'
         not described in 'dwc3'

Signed-off-by: Swarup Laxman Kotiaklapudi <swarupkotikalapudi@xxxxxxxxx>
---
 drivers/usb/dwc3/core.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index a69ac67d89fe..078edfe0f88e 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -1106,6 +1106,8 @@ struct dwc3_scratchpad_array {
  *			instances in park mode.
  * @parkmode_disable_hs_quirk: set if we need to disable all HishSpeed
  *			instances in park mode.
+ * @gfladj_refclk_lpm_sel: set if we need to enable reference clock for LPM in
+ *                         Global Frame Length Adjustment register
  * @tx_de_emphasis_quirk: set if we enable Tx de-emphasis quirk
  * @tx_de_emphasis: Tx de-emphasis value
  *	0	- -6dB de-emphasis
-- 
2.34.1