diff options
Diffstat (limited to 'drivers/usb/gadget/atmel_usba_udc.c')
| -rw-r--r-- | drivers/usb/gadget/atmel_usba_udc.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c index 5b1665eb1bef..271a9d873608 100644 --- a/drivers/usb/gadget/atmel_usba_udc.c +++ b/drivers/usb/gadget/atmel_usba_udc.c @@ -527,7 +527,7 @@ usba_ep_enable(struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc) DBG(DBG_GADGET, "%s: ep_enable: desc=%p\n", ep->ep.name, desc); - maxpacket = le16_to_cpu(desc->wMaxPacketSize) & 0x7ff; + maxpacket = usb_endpoint_maxp(desc) & 0x7ff; if (((desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK) != ep->index) || ep->index == 0 @@ -571,7 +571,7 @@ usba_ep_enable(struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc) * Bits 11:12 specify number of _additional_ * transactions per microframe. */ - nr_trans = ((le16_to_cpu(desc->wMaxPacketSize) >> 11) & 3) + 1; + nr_trans = ((usb_endpoint_maxp(desc) >> 11) & 3) + 1; if (nr_trans > 3) return -EINVAL; @@ -1718,13 +1718,12 @@ static irqreturn_t usba_udc_irq(int irq, void *devid) spin_lock(&udc->lock); } - if (status & USBA_HIGH_SPEED) { - DBG(DBG_BUS, "High-speed bus reset detected\n"); + if (status & USBA_HIGH_SPEED) udc->gadget.speed = USB_SPEED_HIGH; - } else { - DBG(DBG_BUS, "Full-speed bus reset detected\n"); + else udc->gadget.speed = USB_SPEED_FULL; - } + DBG(DBG_BUS, "%s bus reset detected\n", + usb_speed_string(udc->gadget.speed)); ep0 = &usba_ep[0]; ep0->desc = &usba_ep0_desc; |