EP_ATTR_ASYNC 1227 sound/usb/usbaudio.c if ((attr == EP_ATTR_ASYNC && EP_ATTR_ASYNC 1232 sound/usb/usbaudio.c if ((cur_attr == EP_ATTR_ASYNC && EP_ATTR_ASYNC 1384 sound/usb/usbaudio.c if (((is_playback && attr == EP_ATTR_ASYNC) ||