diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2017-09-26 01:00:53 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-09-27 10:11:12 -0700 |
| commit | f523acebbb74f3cf5840d801f2e4856c688bf14a (patch) | |
| tree | 903b1daa75d4f8939f636febf577d669f3d53420 /include/sound | |
| parent | 3b1b3a7ba5536b4247024a5f00950d0932edf691 (diff) | |
| download | op-kernel-dev-f523acebbb74f3cf5840d801f2e4856c688bf14a.zip op-kernel-dev-f523acebbb74f3cf5840d801f2e4856c688bf14a.tar.gz | |
ASoC: add Component level pcm_new/pcm_free v2
In current ALSA SoC, Platform only has pcm_new/pcm_free feature,
but it should be supported on Component level. This patch adds it.
The v1 was added commit 99b04f4c4051f7 ("ASoC: add Component level
pcm_new/pcm_free") but it called all "card" connected component's
pcm_new/free, it was wrong.
This patch calls "rtd" connected component.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index 996bdbc..c227861 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -795,6 +795,10 @@ struct snd_soc_component_driver { int (*suspend)(struct snd_soc_component *); int (*resume)(struct snd_soc_component *); + /* pcm creation and destruction */ + int (*pcm_new)(struct snd_soc_pcm_runtime *); + void (*pcm_free)(struct snd_pcm *); + /* component wide operations */ int (*set_sysclk)(struct snd_soc_component *component, int clk_id, int source, unsigned int freq, int dir); @@ -872,6 +876,8 @@ struct snd_soc_component { void (*remove)(struct snd_soc_component *); int (*suspend)(struct snd_soc_component *); int (*resume)(struct snd_soc_component *); + int (*pcm_new)(struct snd_soc_component *, struct snd_soc_pcm_runtime *); + void (*pcm_free)(struct snd_soc_component *, struct snd_pcm *); int (*set_sysclk)(struct snd_soc_component *component, int clk_id, int source, unsigned int freq, int dir); |
