diff options
| author | Liam Girdwood <lrg@ti.com> | 2011-07-25 14:15:15 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-07-26 01:07:24 +0400 |
| commit | 64a648c2204b0c750fe49828158751183d8b5f83 (patch) | |
| tree | 83bcd1fe103ed11f44283b9ba655c2be6f130c24 /sound/soc/soc-core.c | |
| parent | a0c27ab2421c47dc7c53f797fffcc0d17cdb122c (diff) | |
| download | linux-64a648c2204b0c750fe49828158751183d8b5f83.tar.xz | |
ASoC: dapm - Add DAPM stream completion event.
In preparation for Dynamic PCM (AKA DSP) support.
This adds a callback function to be called at the completion of a DAPM stream
event.
This can be used by DSP components to perform calculations based on DAPM graphs
after completion of stream events.
Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 83ad8ca27490..9d3935bbbd0c 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3141,6 +3141,7 @@ int snd_soc_register_platform(struct device *dev, platform->driver = platform_drv; platform->dapm.dev = dev; platform->dapm.platform = platform; + platform->dapm.stream_event = platform_drv->stream_event; mutex_lock(&client_mutex); list_add(&platform->list, &platform_list); @@ -3253,6 +3254,7 @@ int snd_soc_register_codec(struct device *dev, codec->dapm.dev = dev; codec->dapm.codec = codec; codec->dapm.seq_notifier = codec_drv->seq_notifier; + codec->dapm.stream_event = codec_drv->stream_event; codec->dev = dev; codec->driver = codec_drv; codec->num_dai = num_dai; |