From 79776da0989733a5bac0a1e635e3a284c3f5c745 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:52:12 +0900 Subject: ASoC: soc-component: add snd_soc_pcm_component_pcm_free() Current ALSA SoC is directly using component->driver->xxx, thus, the code nested deeply, and it makes code difficult to read, and is not good for encapsulation. We want to implement component related function at soc-component.c, but, some of them need to care whole snd_soc_pcm_runtime (= rtd) connected component. Let's call component related function which need to care with for_each_rtdcom() loop as snd_soc_pcm_component_xxx(). This patch adds new snd_soc_pcm_component_pcm_free() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87k1c54czu.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-component.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'sound/soc/soc-component.c') diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index ff13d901bbab..79ffc2820ba9 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -545,3 +545,17 @@ int snd_soc_pcm_component_new(struct snd_pcm *pcm) return 0; } + +void snd_soc_pcm_component_free(struct snd_pcm *pcm) +{ + struct snd_soc_pcm_runtime *rtd = pcm->private_data; + struct snd_soc_rtdcom_list *rtdcom; + struct snd_soc_component *component; + + for_each_rtdcom(rtd, rtdcom) { + component = rtdcom->component; + + if (component->driver->pcm_free) + component->driver->pcm_free(pcm); + } +} -- cgit v1.2.3