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| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2015-12-15 14:29:47 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-12-23 03:20:50 +0300 |
| commit | 95fe9597d2494e8c4c9064fca1e12d1c03733ae7 (patch) | |
| tree | 136f57d69f474dded8fac9c8ceeaed8887db3df6 /sound/soc/codecs/wm5110.c | |
| parent | 2cd19bdbf83c4c70b2ee36d022c5ded2738d2e19 (diff) | |
| download | linux-95fe9597d2494e8c4c9064fca1e12d1c03733ae7.tar.xz | |
ASoC: wm_adsp: Attach buffers and streams together
The stream is created whilst the compressed stream is opened and a
buffer is created when the DSP powers up. It is necessary at a point
once both the DSP has powered up and the the stream has been opened to
connect a stream to a buffer on the DSP. This is done in the trigger
callback as this is after the DSP has been powered and obviously the
stream must be open. Note that whilst the connect is currently trivial
it is expected that this will get more complex when support for multiple
buffers/streams per DSP is added.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm5110.c')
| -rw-r--r-- | sound/soc/codecs/wm5110.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c index 8c0fd9106be0..c36409601835 100644 --- a/sound/soc/codecs/wm5110.c +++ b/sound/soc/codecs/wm5110.c @@ -2272,6 +2272,7 @@ static struct snd_compr_ops wm5110_compr_ops = { .free = wm_adsp_compr_free, .set_params = wm_adsp_compr_set_params, .get_caps = wm_adsp_compr_get_caps, + .trigger = wm_adsp_compr_trigger, }; static struct snd_soc_platform_driver wm5110_compr_platform = { |