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| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-07-26 13:50:01 +0900 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2019-08-05 16:17:40 +0100 |
| commit | ae2f4849286eed48a3aa79a7b73bb5bcd0c9213b (patch) | |
| tree | cb09ced9044fcfbfb5cb3afc24d639053f1624a6 /include/sound | |
| parent | ASoC: soc-component: add snd_soc_component_get/put() (diff) | |
| download | linux-dev-ae2f4849286eed48a3aa79a7b73bb5bcd0c9213b.tar.xz linux-dev-ae2f4849286eed48a3aa79a7b73bb5bcd0c9213b.zip | |
ASoC: soc-component: add snd_soc_component_open()
Current ALSA SoC is directly using component->driver->ops->xxx,
thus, it is deep nested, and makes code difficult to read,
and is not good for encapsulation.
This patch adds new snd_soc_component_open() and use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87ftmt5rnx.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc-component.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index a76cadf49a16..156b1a5b6ddd 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -338,4 +338,8 @@ int snd_soc_component_force_enable_pin_unlocked( struct snd_soc_component *component, const char *pin); +/* component driver ops */ +int snd_soc_component_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream); + #endif /* __SOC_COMPONENT_H */ |