diff options
| -rw-r--r-- | sound/usb/usbaudio.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c index bfbec5876659..da22f25d4efd 100644 --- a/sound/usb/usbaudio.c +++ b/sound/usb/usbaudio.c @@ -1439,9 +1439,11 @@ static int snd_usb_pcm_prepare(snd_pcm_substream_t *substream) static snd_pcm_hardware_t snd_usb_playback = { - .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | - SNDRV_PCM_INFO_BLOCK_TRANSFER | - SNDRV_PCM_INFO_MMAP_VALID), + .info = SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_BATCH | + SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_BLOCK_TRANSFER, .buffer_bytes_max = (256*1024), .period_bytes_min = 64, .period_bytes_max = (128*1024), @@ -1451,9 +1453,11 @@ static snd_pcm_hardware_t snd_usb_playback = static snd_pcm_hardware_t snd_usb_capture = { - .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | - SNDRV_PCM_INFO_BLOCK_TRANSFER | - SNDRV_PCM_INFO_MMAP_VALID), + .info = SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_BATCH | + SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_BLOCK_TRANSFER, .buffer_bytes_max = (256*1024), .period_bytes_min = 64, .period_bytes_max = (128*1024), |