diff options
| author | Mark Brown <broonie@kernel.org> | 2020-03-27 17:29:20 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-03-27 17:29:20 +0000 |
| commit | 1c521d7e62262793789845989edca57dea24eb7d (patch) | |
| tree | dd891362188494b9d665229696ffb72187998a00 /sound/core/pcm_dmaengine.c | |
| parent | 8e3bb8ec11ed60963dbb70e69cf1a6806489dce3 (diff) | |
| parent | 3d2cdb854659851d991f5b8e97e847e3fd240625 (diff) | |
Merge branch 'asoc-5.7' into asoc-next
Diffstat (limited to 'sound/core/pcm_dmaengine.c')
| -rw-r--r-- | sound/core/pcm_dmaengine.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/core/pcm_dmaengine.c b/sound/core/pcm_dmaengine.c index 5749a8a49784..9d4f48cfe47f 100644 --- a/sound/core/pcm_dmaengine.c +++ b/sound/core/pcm_dmaengine.c @@ -240,6 +240,7 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_pointer_no_residue); snd_pcm_uframes_t snd_dmaengine_pcm_pointer(struct snd_pcm_substream *substream) { struct dmaengine_pcm_runtime_data *prtd = substream_to_prtd(substream); + struct snd_pcm_runtime *runtime = substream->runtime; struct dma_tx_state state; enum dma_status status; unsigned int buf_size; @@ -250,9 +251,12 @@ snd_pcm_uframes_t snd_dmaengine_pcm_pointer(struct snd_pcm_substream *substream) buf_size = snd_pcm_lib_buffer_bytes(substream); if (state.residue > 0 && state.residue <= buf_size) pos = buf_size - state.residue; + + runtime->delay = bytes_to_frames(runtime, + state.in_flight_bytes); } - return bytes_to_frames(substream->runtime, pos); + return bytes_to_frames(runtime, pos); } EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_pointer); |