diff options
| -rw-r--r-- | sound/core/oss/pcm_oss.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index 1a805020f57a..6c8fdcaf9f4f 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c | |||
| @@ -464,7 +464,8 @@ static int snd_pcm_oss_change_params(snd_pcm_substream_t *substream) | |||
| 464 | sw_params->tstamp_mode = SNDRV_PCM_TSTAMP_NONE; | 464 | sw_params->tstamp_mode = SNDRV_PCM_TSTAMP_NONE; |
| 465 | sw_params->period_step = 1; | 465 | sw_params->period_step = 1; |
| 466 | sw_params->sleep_min = 0; | 466 | sw_params->sleep_min = 0; |
| 467 | sw_params->avail_min = 1; | 467 | sw_params->avail_min = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? |
| 468 | 1 : runtime->period_size; | ||
| 468 | sw_params->xfer_align = 1; | 469 | sw_params->xfer_align = 1; |
| 469 | if (atomic_read(&runtime->mmap_count) || | 470 | if (atomic_read(&runtime->mmap_count) || |
| 470 | (substream->oss.setup && substream->oss.setup->nosilence)) { | 471 | (substream->oss.setup && substream->oss.setup->nosilence)) { |