diff options
| author |   Subhransu S. Prusty <subhransu.s.prusty@intel.com> | 2014-10-30 16:20:58 +0530 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2014-10-31 12:51:59 +0000 |
| commit | fdcc4a039f0263f4674e363ebed14783b2f0543d (patch) | |
| tree | 8d7fce7b0c128306a7a3508c56ec9a2e27169bdc /sound/soc/intel/sst-mfld-platform-compress.c | |
| parent | ASoC: Intel: use correct firmware name (diff) | |
| download | linux-dev-fdcc4a039f0263f4674e363ebed14783b2f0543d.tar.xz linux-dev-fdcc4a039f0263f4674e363ebed14783b2f0543d.zip | |
ASoC: mfld-compress: implement .power callback
.power callback is required to invoked for compressed audio as well to turn
on/off sst, so invoke them
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/sst-mfld-platform-compress.c')
| -rw-r--r-- | sound/soc/intel/sst-mfld-platform-compress.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sound/soc/intel/sst-mfld-platform-compress.c b/sound/soc/intel/sst-mfld-platform-compress.c index 59467775c9b8..395168986462 100644 --- a/sound/soc/intel/sst-mfld-platform-compress.c +++ b/sound/soc/intel/sst-mfld-platform-compress.c @@ -67,8 +67,11 @@ static int sst_platform_compr_open(struct snd_compr_stream *cstream) goto out_ops; } stream->compr_ops = sst->compr_ops; - stream->id = 0; + + /* Turn on LPE */ + sst->compr_ops->power(sst->dev, true); + sst_set_stream_status(stream, SST_PLATFORM_INIT); runtime->private_data = stream; return 0; @@ -83,6 +86,9 @@ static int sst_platform_compr_free(struct snd_compr_stream *cstream) int ret_val = 0, str_id; stream = cstream->runtime->private_data; + /* Turn off LPE */ + sst->compr_ops->power(sst->dev, false); + /*need to check*/ str_id = stream->id; if (str_id) |