diff options
Diffstat (limited to 'drivers/usb/dwc2/hcd_queue.c')
| -rw-r--r-- | drivers/usb/dwc2/hcd_queue.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/usb/dwc2/hcd_queue.c b/drivers/usb/dwc2/hcd_queue.c index 9540f7e1e20e..bb97838bc6c0 100644 --- a/drivers/usb/dwc2/hcd_queue.c +++ b/drivers/usb/dwc2/hcd_queue.c @@ -229,19 +229,11 @@ static struct dwc2_qh *dwc2_hcd_qh_create(struct dwc2_hsotg *hsotg, */ void dwc2_hcd_qh_free(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) { - u32 buf_size; - - if (hsotg->core_params->dma_desc_enable > 0) { + if (hsotg->core_params->dma_desc_enable > 0) dwc2_hcd_qh_free_ddma(hsotg, qh); - } else if (qh->dw_align_buf) { - if (qh->ep_type == USB_ENDPOINT_XFER_ISOC) - buf_size = 4096; - else - buf_size = hsotg->core_params->max_transfer_size; - dma_free_coherent(hsotg->dev, buf_size, qh->dw_align_buf, - qh->dw_align_buf_dma); - } - + else if (qh->dw_align_buf) + dma_free_coherent(hsotg->dev, qh->dw_align_buf_size, + qh->dw_align_buf, qh->dw_align_buf_dma); kfree(qh); } |