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-rw-r--r--sound/usb/usbaudio.c2
-rw-r--r--sound/usb/usbaudio.h7
-rw-r--r--sound/usb/usbmidi.c2
3 files changed, 2 insertions, 9 deletions
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index 30cadec9a340..627de9525a32 100644
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -2981,7 +2981,7 @@ static int create_ua1000_quirk(struct snd_usb_audio *chip,
return -ENXIO;
alts = &iface->altsetting[1];
altsd = get_iface_desc(alts);
- if (alts->extralen != 11 || alts->extra[1] != CS_AUDIO_INTERFACE ||
+ if (alts->extralen != 11 || alts->extra[1] != USB_DT_CS_INTERFACE ||
altsd->bNumEndpoints != 1)
return -ENXIO;
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index 88733524d0fb..0f4b2b8541d6 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -30,13 +30,6 @@
#define USB_SUBCLASS_MIDI_STREAMING 0x03
#define USB_SUBCLASS_VENDOR_SPEC 0xff
-#define CS_AUDIO_UNDEFINED 0x20
-#define CS_AUDIO_DEVICE 0x21
-#define CS_AUDIO_CONFIGURATION 0x22
-#define CS_AUDIO_STRING 0x23
-#define CS_AUDIO_INTERFACE 0x24
-#define CS_AUDIO_ENDPOINT 0x25
-
#define HEADER 0x01
#define INPUT_TERMINAL 0x02
#define OUTPUT_TERMINAL 0x03
diff --git a/sound/usb/usbmidi.c b/sound/usb/usbmidi.c
index 5c53ec8a13bf..5105b6b05748 100644
--- a/sound/usb/usbmidi.c
+++ b/sound/usb/usbmidi.c
@@ -1413,7 +1413,7 @@ static int snd_usbmidi_detect_yamaha(struct snd_usb_midi* umidi,
for (cs_desc = hostif->extra;
cs_desc < hostif->extra + hostif->extralen && cs_desc[0] >= 2;
cs_desc += cs_desc[0]) {
- if (cs_desc[1] == CS_AUDIO_INTERFACE) {
+ if (cs_desc[1] == USB_DT_CS_INTERFACE) {
if (cs_desc[2] == MIDI_IN_JACK)
endpoint->in_cables = (endpoint->in_cables << 1) | 1;
else if (cs_desc[2] == MIDI_OUT_JACK)