diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-07-26 06:50:13 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-08-05 17:18:32 +0200 |
| commit | 6d53723380ed73a2ced648d6e92774b39e5af1bd (patch) | |
| tree | 429703105353d4b7f095325d469b2f73b9a00819 /sound/soc/soc-pcm.c | |
| parent | ASoC: soc-component: add snd_soc_component_close() (diff) | |
| download | linux-6d53723380ed73a2ced648d6e92774b39e5af1bd.tar.xz linux-6d53723380ed73a2ced648d6e92774b39e5af1bd.zip | |
ASoC: soc-component: add snd_soc_component_prepare()
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_prepare() and use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87d0hx5rnm.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-pcm.c')
| -rw-r--r-- | sound/soc/soc-pcm.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 4848642ef159..c7fee67bc0dc 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -785,11 +785,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream) for_each_rtdcom(rtd, rtdcom) { component = rtdcom->component; - if (!component->driver->ops || - !component->driver->ops->prepare) - continue; - - ret = component->driver->ops->prepare(substream); + ret = snd_soc_component_prepare(component, substream); if (ret < 0) { dev_err(component->dev, "ASoC: platform prepare error: %d\n", ret); |