ALSA: usb-audio: parse clock topology of UAC2 devices

[safe/jmp/linux-2.6] / sound / usb / usbaudio.h

diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index 06ebf24..24d3319 100644 (file)
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -40,9 +40,6 @@ struct snd_usb_audio {
        int num_interfaces;
        int num_suspended_intf;
 
-       /* for audio class v2 */
-       int clock_id;
-
        struct list_head pcm_list;      /* list of pcm streams */
        int pcm_devs;
 
@@ -53,6 +50,8 @@ struct snd_usb_audio {
        int setup;                      /* from the 'device_setup' module param */
        int nrpacks;                    /* from the 'nrpacks' module param */
        int async_unlink;               /* from the 'async_unlink' module param */
+
+       struct usb_host_interface *ctrl_intf;   /* the audio control interface */
 };
 
 /*