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Diffstat (limited to 'sound/usb/usbaudio.c')
-rw-r--r--sound/usb/usbaudio.c57
1 files changed, 3 insertions, 54 deletions
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index c539f7f..11b0826 100644
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -2483,7 +2483,6 @@ static int parse_audio_format_i_type(struct snd_usb_audio *chip,
sample_width, sample_bytes);
}
/* check the format byte size */
- printk(" XXXXX SAMPLE BYTES %d\n", sample_bytes);
switch (sample_bytes) {
case 1:
pcm_format = SNDRV_PCM_FORMAT_S8;
@@ -2581,6 +2580,9 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof
chip->usb_id == USB_ID(0x0d8c, 0x0102)) &&
fp->altsetting == 5 && fp->maxpacksize == 392)
rate = 96000;
+ /* Creative VF0470 Live Cam reports 16 kHz instead of 8kHz */
+ if (rate == 16000 && chip->usb_id == USB_ID(0x041e, 0x4068))
+ rate = 8000;
fp->rate_table[fp->nr_rates] = rate;
if (!fp->rate_min || rate < fp->rate_min)
fp->rate_min = rate;
@@ -3386,58 +3388,6 @@ static int create_uaxx_quirk(struct snd_usb_audio *chip,
return 0;
}
-/*
- * Create a stream for an Edirol UA-1000 interface.
- */
-static int create_ua1000_quirk(struct snd_usb_audio *chip,
- struct usb_interface *iface,
- const struct snd_usb_audio_quirk *quirk)
-{
- static const struct audioformat ua1000_format = {
- .format = SNDRV_PCM_FORMAT_S32_LE,
- .fmt_type = UAC_FORMAT_TYPE_I,
- .altsetting = 1,
- .altset_idx = 1,
- .attributes = 0,
- .rates = SNDRV_PCM_RATE_CONTINUOUS,
- };
- struct usb_host_interface *alts;
- struct usb_interface_descriptor *altsd;
- struct audioformat *fp;
- int stream, err;
-
- if (iface->num_altsetting != 2)
- return -ENXIO;
- alts = &iface->altsetting[1];
- altsd = get_iface_desc(alts);
- if (alts->extralen != 11 || alts->extra[1] != USB_DT_CS_INTERFACE ||
- altsd->bNumEndpoints != 1)
- return -ENXIO;
-
- fp = kmemdup(&ua1000_format, sizeof(*fp), GFP_KERNEL);
- if (!fp)
- return -ENOMEM;
-
- fp->channels = alts->extra[4];
- fp->iface = altsd->bInterfaceNumber;
- fp->endpoint = get_endpoint(alts, 0)->bEndpointAddress;
- fp->ep_attr = get_endpoint(alts, 0)->bmAttributes;
- fp->datainterval = parse_datainterval(chip, alts);
- fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize);
- fp->rate_max = fp->rate_min = combine_triple(&alts->extra[8]);
-
- stream = (fp->endpoint & USB_DIR_IN)
- ? SNDRV_PCM_STREAM_CAPTURE : SNDRV_PCM_STREAM_PLAYBACK;
- err = add_audio_endpoint(chip, stream, fp);
- if (err < 0) {
- kfree(fp);
- return err;
- }
- /* FIXME: playback must be synchronized to capture */
- usb_set_interface(chip->dev, fp->iface, 0);
- return 0;
-}
-
static int snd_usb_create_quirk(struct snd_usb_audio *chip,
struct usb_interface *iface,
const struct snd_usb_audio_quirk *quirk);
@@ -3686,7 +3636,6 @@ static int snd_usb_create_quirk(struct snd_usb_audio *chip,
[QUIRK_MIDI_CME] = create_any_midi_quirk,
[QUIRK_AUDIO_STANDARD_INTERFACE] = create_standard_audio_quirk,
[QUIRK_AUDIO_FIXED_ENDPOINT] = create_fixed_stream_quirk,
- [QUIRK_AUDIO_EDIROL_UA1000] = create_ua1000_quirk,
[QUIRK_AUDIO_EDIROL_UAXX] = create_uaxx_quirk,
[QUIRK_AUDIO_ALIGN_TRANSFER] = create_align_transfer_quirk
};
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