In this context, 0x01 is USB_ENDPOINT_XFER_ISOC.
Signed-off-by: Eldad Zack eldad@fogrefinery.com --- sound/usb/pcm.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index ef6fa24..ff8cbbf 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -381,7 +381,7 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt) /* ... and check descriptor size before accessing bSynchAddress because there is a version of the SB Audigy 2 NX firmware lacking the audio fields in the endpoint descriptors */ - if ((get_endpoint(alts, 1)->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != 0x01 || + if ((get_endpoint(alts, 1)->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != USB_ENDPOINT_XFER_ISOC || (get_endpoint(alts, 1)->bLength >= USB_DT_ENDPOINT_AUDIO_SIZE && get_endpoint(alts, 1)->bSynchAddress != 0 && !implicit_fb)) {