Lines Matching defs:usb
7 #include <ddk/protocol/usb.h>
8 #include <ddk/usb/usb.h>
17 #include "usb-audio.h"
24 usb_protocol_t usb;
58 usb_req_release(&sink->usb, req);
81 usb_req_release(&sink->usb, req);
157 usb_req_copy_to(&sink->usb, req, buffer, 4, 0);
159 usb_request_queue(&sink->usb, req);
199 zx_status_t usb_midi_sink_create(zx_device_t* device, usb_protocol_t* usb, int index,
210 memcpy(&sink->usb, usb, sizeof(sink->usb));
214 usb_set_interface(usb, intf->bInterfaceNumber, intf->bAlternateSetting);
218 zx_status_t status = usb_req_alloc(usb, &req, usb_ep_max_packet(ep), ep->bEndpointAddress);
231 snprintf(name, sizeof(name), "usb-midi-sink-%d", index);