1 files changed, 27 insertions, 0 deletions

diff --git a/sound/usb/usx2y/us122l.h b/sound/usb/usx2y/us122l.h
new file mode 100644
index 000000000000..3d10c4b2a0f5
--- /dev/null
+++ b/sound/usb/usx2y/us122l.h
@@ -0,0 +1,27 @@
+#ifndef US122L_H
+#define US122L_H
+
+
+struct us122l {
+        struct snd_usb_audio    chip;
+        int                     stride;
+        struct usb_stream_kernel sk;
+
+        struct mutex            mutex;
+        struct file             *first;
+        unsigned                second_periods_polled;
+        struct file             *master;
+        struct file             *slave;
+
+        atomic_t                mmap_count;
+};
+
+
+#define US122L(c) ((struct us122l *)(c)->private_data)
+
+#define NAME_ALLCAPS "US-122L"
+
+#define USB_ID_US122L 0x800E
+#define USB_ID_US144 0x800F
+
+#endif