From fde854bdaf603a99a80b9545c0aaca9ccd02dd31 Mon Sep 17 00:00:00 2001 From: Eldad Zack Date: Wed, 28 Nov 2012 23:55:32 +0100 Subject: [PATCH] ALSA: usb-audio: replace hardcoded value with const In this context, 0x01 is USB_ENDPOINT_XFER_ISOC. Signed-off-by: Eldad Zack Signed-off-by: Takashi Iwai --- sound/usb/pcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index 7c64b9560b18..f488a493a98e 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -384,7 +384,7 @@ 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)) {