diff options
Diffstat (limited to 'drivers/usb/dwc2/hcd_intr.c')
| -rw-r--r-- | drivers/usb/dwc2/hcd_intr.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/hcd_intr.c b/drivers/usb/dwc2/hcd_intr.c index a5dfd9d8bd9a..fbea5e3fb947 100644 --- a/drivers/usb/dwc2/hcd_intr.c +++ b/drivers/usb/dwc2/hcd_intr.c @@ -478,6 +478,12 @@ static u32 dwc2_get_actual_xfer_length(struct dwc2_hsotg *hsotg, * of the URB based on the number of bytes transferred via the host channel. * Sets the URB status if the data transfer is finished. * + * @hsotg: Programming view of the DWC_otg controller + * @chan: Programming view of host channel + * @chnum: Channel number + * @urb: Processing URB + * @qtd: Queue transfer descriptor + * * Return: 1 if the data transfer specified by the URB is completely finished, * 0 otherwise */ @@ -566,6 +572,12 @@ void dwc2_hcd_save_data_toggle(struct dwc2_hsotg *hsotg, * halt_status. Completes the Isochronous URB if all the URB frames have been * completed. * + * @hsotg: Programming view of the DWC_otg controller + * @chan: Programming view of host channel + * @chnum: Channel number + * @halt_status: Reason for halting a host channel + * @qtd: Queue transfer descriptor + * * Return: DWC2_HC_XFER_COMPLETE if there are more frames remaining to be * transferred in the URB. Otherwise return DWC2_HC_XFER_URB_COMPLETE. */ |