we're now have DWC3_EP0_BOUNCE_SIZE to tell us the actual size of the bufer. Let's use that instead of ep0 wMaxPacketSize. Signed-off-by: Felipe Balbi <balbi@xxxxxx> --- drivers/usb/dwc3/ep0.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c index 9e8a3dc..e6ca218 100644 --- a/drivers/usb/dwc3/ep0.c +++ b/drivers/usb/dwc3/ep0.c @@ -821,14 +821,14 @@ static void dwc3_ep0_do_control_data(struct dwc3 *dwc, return; } - WARN_ON(req->request.length > dep->endpoint.maxpacket); + WARN_ON(req->request.length > DWC3_EP0_BOUNCE_SIZE); dwc->ep0_bounced = true; /* - * REVISIT in case request length is bigger than EP0 - * wMaxPacketSize, we will need two chained TRBs to handle - * the transfer. + * REVISIT in case request length is bigger than + * DWC3_EP0_BOUNCE_SIZE we will need two chained + * TRBs to handle the transfer. */ ret = dwc3_ep0_start_trans(dwc, event->endpoint_number, dwc->ep0_bounce_addr, dep->endpoint.maxpacket, -- 1.7.10.2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
