diff options
| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-07-26 13:50:24 +0900 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2019-08-05 16:19:23 +0100 |
| commit | eae7136aa2083699c69de5890fd6c32c501952b5 (patch) | |
| tree | 39d8e09cc2d442df4f2b96dbef62084a8922e195 /sound/soc/soc-component.c | |
| parent | ASoC: soc-component: add snd_soc_component_hw_params() (diff) | |
| download | linux-dev-eae7136aa2083699c69de5890fd6c32c501952b5.tar.xz linux-dev-eae7136aa2083699c69de5890fd6c32c501952b5.zip | |
ASoC: soc-component: add snd_soc_component_hw_free()
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_hw_free() and use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87a7d15rna.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-component.c')
| -rw-r--r-- | sound/soc/soc-component.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index 7b6456370da5..e2bc34efe547 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -326,3 +326,13 @@ int snd_soc_component_hw_params(struct snd_soc_component *component, return 0; } + +int snd_soc_component_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + if (component->driver->ops && + component->driver->ops->hw_free) + return component->driver->ops->hw_free(substream); + + return 0; +} |