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| author | Eldad Zack <eldad@fogrefinery.com> | 2012-11-29 02:55:32 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-11-29 11:42:33 +0400 |
| commit | fde854bdaf603a99a80b9545c0aaca9ccd02dd31 (patch) | |
| tree | f173eced47cc2a6857d8ecb26cbc6441eb3efbb1 | |
| parent | 361dab3ec2c59044f420cdf232523cd4af4e833e (diff) | |
| download | linux-fde854bdaf603a99a80b9545c0aaca9ccd02dd31.tar.xz | |
ALSA: usb-audio: replace hardcoded value with const
In this context, 0x01 is USB_ENDPOINT_XFER_ISOC.
Signed-off-by: Eldad Zack <eldad@fogrefinery.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | 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 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)) { |