diff options
Diffstat (limited to 'sound/usb/usbmixer.c')
| -rw-r--r-- | sound/usb/usbmixer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c index a49246113e7..9ce626f0e36 100644 --- a/sound/usb/usbmixer.c +++ b/sound/usb/usbmixer.c @@ -1755,11 +1755,11 @@ static int snd_usb_mixer_status_create(struct usb_mixer_interface *mixer) if (get_iface_desc(hostif)->bNumEndpoints < 1) return 0; ep = get_endpoint(hostif, 0); - if ((ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK) != USB_DIR_IN || - (ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != USB_ENDPOINT_XFER_INT) + if (usb_endpoint_dir_out(ep) || + usb_endpoint_type(ep) != USB_ENDPOINT_XFER_INT) return 0; - epnum = ep->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK; + epnum = usb_endpoint_num(ep); buffer_length = le16_to_cpu(ep->wMaxPacketSize); transfer_buffer = kmalloc(buffer_length, GFP_KERNEL); if (!transfer_buffer) |