diff options
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index f416acc999..49deaf4d98 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -643,14 +643,14 @@ static int __dwc3_gadget_ep_enable(struct dwc3_ep *dep, unsigned int action) /* Initialize the TRB ring */ dep->trb_dequeue = 0; dep->trb_enqueue = 0; - memset(dep->trb_pool, 0, + memset_io(dep->trb_pool, 0, sizeof(struct dwc3_trb) * DWC3_TRB_NUM); /* Link TRB. The HWO bit is never reset */ trb_st_hw = &dep->trb_pool[0]; trb_link = &dep->trb_pool[DWC3_TRB_NUM - 1]; - memset(trb_link, 0, sizeof(*trb_link)); + memset_io(trb_link, 0, sizeof(*trb_link)); trb_link->bpl = lower_32_bits(dwc3_trb_dma_offset(dep, trb_st_hw)); @@ -2908,10 +2908,10 @@ static void dwc3_gadget_poll(struct usb_gadget * g) buf = xzalloc(count); amount = min(count, evt->length - evt->lpos); - memcpy(buf, evt->buf + evt->lpos, amount); + memcpy_fromio(buf, evt->buf + evt->lpos, amount); if (amount < count) - memcpy(buf + amount, evt->buf, count - amount); + memcpy_fromio(buf + amount, evt->buf, count - amount); evt->lpos = (evt->lpos + count) % evt->length; |