1 files changed, 22 insertions, 16 deletions

diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index aedb42aaa749..ad9eab211d8f 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -153,20 +153,24 @@ struct snd_usb_audio {
 #define QUIRK_NO_INTERFACE              -2
 #define QUIRK_ANY_INTERFACE             -1
 
-/* quirk type */
-#define QUIRK_MIDI_FIXED_ENDPOINT       0
-#define QUIRK_MIDI_YAMAHA               1
-#define QUIRK_MIDI_MIDIMAN              2
-#define QUIRK_COMPOSITE                 3
-#define QUIRK_AUDIO_FIXED_ENDPOINT      4
-#define QUIRK_AUDIO_STANDARD_INTERFACE  5
-#define QUIRK_MIDI_STANDARD_INTERFACE   6
-#define QUIRK_AUDIO_EDIROL_UA700_UA25   7
-#define QUIRK_AUDIO_EDIROL_UA1000       8
-#define QUIRK_IGNORE_INTERFACE          9
-#define QUIRK_MIDI_NOVATION             10
-#define QUIRK_MIDI_MOTU                 11
-#define QUIRK_MIDI_EMAGIC               12
+enum quirk_type {
+        QUIRK_IGNORE_INTERFACE,
+        QUIRK_COMPOSITE,
+        QUIRK_MIDI_STANDARD_INTERFACE,
+        QUIRK_MIDI_FIXED_ENDPOINT,
+        QUIRK_MIDI_YAMAHA,
+        QUIRK_MIDI_MIDIMAN,
+        QUIRK_MIDI_NOVATION,
+        QUIRK_MIDI_RAW,
+        QUIRK_MIDI_EMAGIC,
+        QUIRK_MIDI_MIDITECH,
+        QUIRK_AUDIO_STANDARD_INTERFACE,
+        QUIRK_AUDIO_FIXED_ENDPOINT,
+        QUIRK_AUDIO_EDIROL_UA700_UA25,
+        QUIRK_AUDIO_EDIROL_UA1000,
+
+        QUIRK_TYPE_COUNT
+};
 
 typedef struct snd_usb_audio_quirk snd_usb_audio_quirk_t;
 typedef struct snd_usb_midi_endpoint_info snd_usb_midi_endpoint_info_t;
@@ -175,7 +179,7 @@ struct snd_usb_audio_quirk {
         const char *vendor_name;
         const char *product_name;
         int16_t ifnum;
-        int16_t type;
+        uint16_t type;
         const void *data;
 };
 
@@ -205,11 +209,13 @@ struct snd_usb_midi_endpoint_info {
 
 /* for QUIRK_IGNORE_INTERFACE, data is NULL */
 
-/* for QUIRK_MIDI_NOVATION and _MOTU, data is NULL */
+/* for QUIRK_MIDI_NOVATION and _RAW, data is NULL */
 
 /* for QUIRK_MIDI_EMAGIC, data points to a snd_usb_midi_endpoint_info
  * structure (out_cables and in_cables only) */
 
+/* for QUIRK_MIDI_MIDITECH, data is NULL */
+
 /*
  */