diff options
Diffstat (limited to 'sound/usb/format.c')
| -rw-r--r-- | sound/usb/format.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/usb/format.c b/sound/usb/format.c index 1f7a74a77ea3..fd13ac11b136 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -64,8 +64,11 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip, sample_width = fmt->bBitResolution; sample_bytes = fmt->bSubslotSize; - if (format & UAC2_FORMAT_TYPE_I_RAW_DATA) + if (format & UAC2_FORMAT_TYPE_I_RAW_DATA) { pcm_formats |= SNDRV_PCM_FMTBIT_SPECIAL; + /* flag potentially raw DSD capable altsettings */ + fp->dsd_raw = true; + } format <<= 1; break; |