Signed-off-by: Andrew Morton --- sound/core/oss/pcm_oss.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletion(-) diff -puN sound/core/oss/pcm_oss.c~alsa-3116 sound/core/oss/pcm_oss.c --- 25/sound/core/oss/pcm_oss.c~alsa-3116 2005-05-11 21:15:48.000000000 -0700 +++ 25-akpm/sound/core/oss/pcm_oss.c 2005-05-11 21:15:48.000000000 -0700 @@ -465,7 +465,8 @@ static int snd_pcm_oss_change_params(snd sw_params->tstamp_mode = SNDRV_PCM_TSTAMP_NONE; sw_params->period_step = 1; sw_params->sleep_min = 0; - sw_params->avail_min = 1; + sw_params->avail_min = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? + 1 : runtime->period_size; sw_params->xfer_align = 1; if (atomic_read(&runtime->mmap_count) || (substream->oss.setup && substream->oss.setup->nosilence)) { _