Allow handling SS+ USB devices correctly.
Signed-off-by: Oliver Neukum <[email protected]>
---
sound/usb/card.c | 4 ++++
sound/usb/helper.c | 1 +
2 files changed, 5 insertions(+)
diff --git a/sound/usb/card.c b/sound/usb/card.c
index 3fc6358..69860da 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -350,6 +350,7 @@ static int snd_usb_audio_create(struct usb_interface *intf,
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));
@@ -450,6 +451,9 @@ static int snd_usb_audio_create(struct usb_interface *intf,
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 @@ unsigned char snd_usb_parse_datainterval(struct
snd_usb_audio *chip,
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;
--
2.1.4
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