The new struct member was added to struct dwc3, but a documentation was missing: drivers/usb/dwc3/core.h:1273: warning: Function parameter or member 'usb_psy' not described in 'dwc3' Signed-off-by: Ray Chi <raychi@xxxxxxxxxx> Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> --- Changelog since v1: (reported-by Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>) - added Reported-by line. drivers/usb/dwc3/core.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 6708fdf358b3..ce6bd84e2b39 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -988,6 +988,7 @@ struct dwc3_scratchpad_array { * @role_sw: usb_role_switch handle * @role_switch_default_mode: default operation mode of controller while * usb role is USB_ROLE_NONE. + * @usb_psy: pointer to power supply interface. * @usb2_phy: pointer to USB2 PHY * @usb3_phy: pointer to USB3 PHY * @usb2_generic_phy: pointer to USB2 PHY -- 2.30.1.766.gb4fecdf3b7-goog