+ /* determine read size for the next usb transfer */
+ if (to_read >= LA2016_USB_BUFSZ)
+ to_read = LA2016_USB_BUFSZ;
+ else /* last transfer, make read size some multiple of LA2016_EP6_PKTSZ */
+ to_read = (to_read + (LA2016_EP6_PKTSZ-1)) & ~(LA2016_EP6_PKTSZ-1);