diff options
Diffstat (limited to 'drivers/usb/host/fotg210-hcd.c')
| -rw-r--r-- | drivers/usb/host/fotg210-hcd.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c index 4b02ace09f3d..b590995a6b3e 100644 --- a/drivers/usb/host/fotg210-hcd.c +++ b/drivers/usb/host/fotg210-hcd.c @@ -1859,10 +1859,9 @@ static struct fotg210_qh *fotg210_qh_alloc(struct fotg210_hcd *fotg210, if (!qh) goto done; qh->hw = (struct fotg210_qh_hw *) - dma_pool_alloc(fotg210->qh_pool, flags, &dma); + dma_pool_zalloc(fotg210->qh_pool, flags, &dma); if (!qh->hw) goto fail; - memset(qh->hw, 0, sizeof(*qh->hw)); qh->qh_dma = dma; INIT_LIST_HEAD(&qh->qtd_list); @@ -5023,7 +5022,7 @@ static int fotg210_run(struct usb_hcd *hcd) * hcc_params controls whether fotg210->regs->segment must (!!!) * be used; it constrains QH/ITD/SITD and QTD locations. * dma_pool consistent memory always uses segment zero. - * streaming mappings for I/O buffers, like pci_map_single(), + * streaming mappings for I/O buffers, like dma_map_single(), * can return segments above 4GB, if the device allows. * * NOTE: the dma mask is visible through dev->dma_mask, so |