diff options
Diffstat (limited to 'drivers/usb/cdns3/cdnsp-ep0.c')
| -rw-r--r-- | drivers/usb/cdns3/cdnsp-ep0.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/usb/cdns3/cdnsp-ep0.c b/drivers/usb/cdns3/cdnsp-ep0.c index d55b59ed7381..e2b1bcb3f80e 100644 --- a/drivers/usb/cdns3/cdnsp-ep0.c +++ b/drivers/usb/cdns3/cdnsp-ep0.c @@ -137,10 +137,8 @@ int cdnsp_status_stage(struct cdnsp_device *pdev) return cdnsp_ep_enqueue(pdev->ep0_preq.pep, &pdev->ep0_preq); } -static int cdnsp_w_index_to_ep_index(__le32 wIndex) +static int cdnsp_w_index_to_ep_index(u16 wIndex) { - wIndex = le32_to_cpu(wIndex); - if (!(wIndex & USB_ENDPOINT_NUMBER_MASK)) return 0; @@ -176,7 +174,8 @@ static int cdnsp_ep0_handle_status(struct cdnsp_device *pdev, */ return cdnsp_ep0_delegate_req(pdev, ctrl); case USB_RECIP_ENDPOINT: - pep = &pdev->eps[cdnsp_w_index_to_ep_index(ctrl->wIndex)]; + ep_sts = cdnsp_w_index_to_ep_index(le16_to_cpu(ctrl->wIndex)); + pep = &pdev->eps[ep_sts]; ep_sts = GET_EP_CTX_STATE(pep->out_ctx); /* check if endpoint is stalled */ @@ -305,10 +304,10 @@ static int cdnsp_ep0_handle_feature_endpoint(struct cdnsp_device *pdev, int set) { struct cdnsp_ep *pep; - u32 wValue; + u16 wValue; wValue = le16_to_cpu(ctrl->wValue); - pep = &pdev->eps[cdnsp_w_index_to_ep_index(ctrl->wIndex)]; + pep = &pdev->eps[cdnsp_w_index_to_ep_index(le16_to_cpu(ctrl->wIndex))]; switch (wValue) { case USB_ENDPOINT_HALT: @@ -435,7 +434,7 @@ void cdnsp_setup_analyze(struct cdnsp_device *pdev) { struct usb_ctrlrequest *ctrl = &pdev->setup; int ret = 0; - __le16 len; + u16 len; trace_cdnsp_ctrl_req(ctrl); |