diff options
| -rw-r--r-- | sound/usb/format.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sound/usb/format.c b/sound/usb/format.c index 56b5baee6552..3a0f8cb7e831 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -52,8 +52,12 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip, case UAC_VERSION_1: default: { struct uac_format_type_i_discrete_descriptor *fmt = _fmt; - if (format >= 64) - return 0; /* invalid format */ + if (format >= 64) { + usb_audio_info(chip, + "%u:%d: invalid format type %#x is detected, processed as PCM\n", + fp->iface, fp->altsetting, format); + format = UAC_FORMAT_TYPE_I_PCM; + } sample_width = fmt->bBitResolution; sample_bytes = fmt->bSubframeSize; format = 1 << format; |