diff options
Diffstat (limited to 'drivers/usb/dwc2/hcd.c')
| -rw-r--r-- | drivers/usb/dwc2/hcd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index 111787a137ee..b90f858af960 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -2824,7 +2824,7 @@ static int dwc2_queue_transaction(struct dwc2_hsotg *hsotg, list_move_tail(&chan->split_order_list_entry, &hsotg->split_order); - if (hsotg->params.host_dma) { + if (hsotg->params.host_dma && chan->qh) { if (hsotg->params.dma_desc_enable) { if (!chan->xfer_started || chan->ep_type == USB_ENDPOINT_XFER_ISOC) { @@ -5062,13 +5062,13 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg) dwc2_hc_driver.reset_device = dwc2_reset_device; } + if (hsotg->params.host_dma) + dwc2_hc_driver.flags |= HCD_DMA; + hcd = usb_create_hcd(&dwc2_hc_driver, hsotg->dev, dev_name(hsotg->dev)); if (!hcd) goto error1; - if (!hsotg->params.host_dma) - hcd->self.uses_dma = 0; - hcd->has_tt = 1; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); |
