usb: fotg210-udc: fix function kernel-doc comments

Correct kernel-doc comments to prevent warnings from
scripts/kernel-doc.

fotg210-udc.c:1103: warning: Function parameter or member 'g' not described in 'fotg210_vbus_session'
fotg210-udc.c:1103: warning: Excess function parameter '_gadget' description in 'fotg210_vbus_session'
fotg210-udc.c:1103: warning: No description found for return value of 'fotg210_vbus_session'
fotg210-udc.c:1129: warning: No description found for return value of 'fotg210_phy_event'

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc:  <linux-usb@vger.kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20231206181335.27540-1-rdunlap@infradead.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/fotg210/fotg210-udc.c b/drivers/usb/fotg210/fotg210-udc.c
index f7ea84070554ea904fada7b8172e4f173c777807..0bae12e34f9a72dc80540396b6d72b806dcc5542 100644 (file)
--- a/drivers/usb/fotg210/fotg210-udc.c
+++ b/drivers/usb/fotg210/fotg210-udc.c
@@ -1094,10 +1094,10 @@ static int fotg210_udc_stop(struct usb_gadget *g)
 
 /**
  * fotg210_vbus_session - Called by external transceiver to enable/disable udc
- * @_gadget: usb gadget
+ * @g: usb gadget
  * @is_active: 0 if should disable UDC VBUS, 1 if should enable
  *
- * Returns 0
+ * Returns: %0
  */
 static int fotg210_vbus_session(struct usb_gadget *g, int is_active)
 {
@@ -1122,7 +1122,7 @@ static const struct usb_gadget_ops fotg210_gadget_ops = {
  *
  * Called by the USB Phy when a cable connect or disconnect is sensed.
  *
- * Returns NOTIFY_OK or NOTIFY_DONE
+ * Returns: NOTIFY_OK or NOTIFY_DONE
  */
 static int fotg210_phy_event(struct notifier_block *nb, unsigned long action,
                             void *data)