From 350d993510115e3d9e78f1b3359bff7b68e88418 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 9 Jul 2020 10:55:41 +0900 Subject: ASoC: soc-dai.c: add .no_capture_mute support snd_soc_dai_digital_mute() is internally using both mute_stream() (1) or digital_mute() (2), but the difference between these 2 are only handling "direction". We can merge digital_mute() into mute_stream int snd_soc_dai_digital_mute(xxx, int direction) { ... else if (dai->driver->ops->mute_stream) (1) return dai->driver->ops->mute_stream(xxx, direction); else if (direction == SNDRV_PCM_STREAM_PLAYBACK && dai->driver->ops->digital_mute) (2) return dai->driver->ops->digital_mute(xxx); ... } To prepare merging mute_stream()/digital_mute(), this patch adds .no_capture_mute support to emulate .digital_mute(). Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87eeplxxj7.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/sound') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 212257e84fac..e0e061b8e9bd 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -280,6 +280,9 @@ struct snd_soc_dai_ops { */ snd_pcm_sframes_t (*delay)(struct snd_pcm_substream *, struct snd_soc_dai *); + + /* bit field */ + unsigned int no_capture_mute:1; }; struct snd_soc_cdai_ops { -- cgit v1.2.3