1 // Copyright 2016 The Fuchsia Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #include <ddk/device.h>
6 #include <ddk/driver.h>
7 #include <ddk/binding.h>
8 #include <zircon/hw/usb.h>
9 #include <zircon/hw/usb/audio.h>
10 
11 extern zx_status_t usb_audio_device_bind(void*, zx_device_t*);
12 extern void usb_audio_driver_release(void*);
13 
14 static zx_driver_ops_t usb_audio_driver_ops = {
15     .version = DRIVER_OPS_VERSION,
16     .bind = usb_audio_device_bind,
17     .release = usb_audio_driver_release,
18 };
19 
20 ZIRCON_DRIVER_BEGIN(usb_audio, usb_audio_driver_ops, "zircon", "0.1", 4)
21     BI_ABORT_IF(NE, BIND_PROTOCOL, ZX_PROTOCOL_USB),
22     BI_ABORT_IF(NE, BIND_USB_CLASS, USB_CLASS_AUDIO),
23     BI_ABORT_IF(NE, BIND_USB_SUBCLASS, USB_SUBCLASS_AUDIO_CONTROL),
24     BI_MATCH_IF(EQ, BIND_USB_PROTOCOL, 0),
25 ZIRCON_DRIVER_END(usb_audio)
26