From 7484291e9b7564af65b2581dcdebeeaf98bc86d0 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:52:08 +0900 Subject: 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 Link: https://lore.kernel.org/r/87lfwl4czy.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/sound/soc-component.h') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index dd1ea5d71998..d3048ad06582 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -381,5 +381,6 @@ struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream, unsigned long offset); int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream, struct vm_area_struct *vma); +int snd_soc_pcm_component_new(struct snd_pcm *pcm); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3