ALSA: usb-audio: correct speed checking
Allow handling SS+ USB devices correctly.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/usb/card.c b/sound/usb/card.c
index 63244bb..c4665dc 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -351,6 +351,7 @@
case USB_SPEED_HIGH:
case USB_SPEED_WIRELESS:
case USB_SPEED_SUPER:
+ case USB_SPEED_SUPER_PLUS:
break;
default:
dev_err(&dev->dev, "unknown device speed %d\n", snd_usb_get_speed(dev));
@@ -451,6 +452,9 @@
case USB_SPEED_SUPER:
strlcat(card->longname, ", super speed", sizeof(card->longname));
break;
+ case USB_SPEED_SUPER_PLUS:
+ strlcat(card->longname, ", super speed plus", sizeof(card->longname));
+ break;
default:
break;
}
diff --git a/sound/usb/helper.c b/sound/usb/helper.c
index 51ed1ac..7712e2b 100644
--- a/sound/usb/helper.c
+++ b/sound/usb/helper.c
@@ -120,6 +120,7 @@
case USB_SPEED_HIGH:
case USB_SPEED_WIRELESS:
case USB_SPEED_SUPER:
+ case USB_SPEED_SUPER_PLUS:
if (get_endpoint(alts, 0)->bInterval >= 1 &&
get_endpoint(alts, 0)->bInterval <= 4)
return get_endpoint(alts, 0)->bInterval - 1;
