Merge remote branch 'alsa/devel' into topic/misc

[linux-drm-fsl-dcu.git] / sound / usb / usbaudio.c

diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index c539f7fe292f008ba5d37a45e7d04d864d12baaf..20b656e9f90d9aa1c9abb2ba59cff225fce888f3 100644 (file)
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -3386,58 +3386,6 @@ 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 +3634,6 @@ 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
        };