ASoC: soc-component: add snd_soc_pcm_component_pcm_new()
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Fri, 26 Jul 2019 04:52:08 +0000 (13:52 +0900)
committerMark Brown <broonie@kernel.org>
Mon, 5 Aug 2019 15:26:50 +0000 (16:26 +0100)
commit7484291e9b7564af65b2581dcdebeeaf98bc86d0
tree4080fd6b71e40c19994366c10422a99f38ad1b03
parent205875e1a12ef9c61e939db9ded90fe3f6352e75
ASoC: soc-component: add snd_soc_pcm_component_pcm_new()

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() and use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87lfwl4czy.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
include/sound/soc-component.h
sound/soc/soc-component.c
sound/soc/soc-pcm.c