ALSA: usb-audio: add Yamaha MOX6/MOX8 support

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / sound / usb / card.h

diff --git a/sound/usb/card.h b/sound/usb/card.h
index ae4251d5abf7bc9a1b9c15dc9d5d8e947627337a..a39edcc32a93f0986c87498de66ca37206b38915 100644 (file)
--- a/sound/usb/card.h
+++ b/sound/usb/card.h
@@ -94,6 +94,8 @@ struct snd_usb_substream {
        spinlock_t lock;
 
        struct snd_urb_ops ops;         /* callbacks (must be filled at init) */
+       int last_frame_number;          /* stored frame number */
+       int last_delay;                 /* stored delay */
 };
 
 struct snd_usb_stream {