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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-24 17:46:53 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-24 17:46:53 +0200 |
| commit | 109e37a6731c492ad35e86d3390a26ba55d33755 (patch) | |
| tree | 06cd81661d63077e959b0e693134cf5a1ae60d76 /drivers/usb/dwc2/hcd_intr.c | |
| parent | ddf12f04dc5b284133662f81a9c4c46a72d3c6ba (diff) | |
| parent | 47265c067c0d129f3a0e94bc221293a780af9d78 (diff) | |
| download | linux-109e37a6731c492ad35e86d3390a26ba55d33755.tar.gz linux-109e37a6731c492ad35e86d3390a26ba55d33755.tar.bz2 linux-109e37a6731c492ad35e86d3390a26ba55d33755.zip | |
Merge tag 'usb-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
usb: changes for v4.18 merge window
A total of 98 non-merge commits, the biggest part being in dwc3 this
time around with a large refactoring of dwc3's transfer handling code.
We also have a new driver for Aspeed virtual hub controller.
Apart from that, just a list of miscellaneous fixes all over the place.
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. */ |