github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-11-07 06:17:02 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ASoC: soc-dai: add snd_soc_dai_to_driver()

Browse Source 
DAI parameter will be capsuled soon, will be not enable to access from
each drivers. Add snd_soc_dai_to_driver() to get driver from DAI.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Alvin Šipraga <alvin.sipraga@analog.com>
Link: https://patch.msgid.link/87jyojjpvv.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2026-09-18 01:43:16 +00:00 committed by Mark Brown
parent 724da1c8b6
commit e90c022007
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/sound/soc-dai.h
View File

@ -213,6 +213,7 @@ int snd_soc_dai_get_channel_map(const struct snd_soc_dai *dai,
unsigned int *rx_num, unsigned int *rx_slot);
struct snd_soc_component *snd_soc_dai_to_component(const struct snd_soc_dai *dai);
struct snd_soc_dai_driver *snd_soc_dai_to_driver(const struct snd_soc_dai *dai);
int snd_soc_dai_is_dummy(const struct snd_soc_dai *dai);
int snd_soc_dai_add_controls(struct snd_soc_dai *dai,
const struct snd_kcontrol_new *controls, int num_controls);

6
sound/soc/soc-dai.c
View File

@ -26,6 +26,12 @@ struct snd_soc_component *snd_soc_dai_to_component(const struct snd_soc_dai *dai
}
EXPORT_SYMBOL_GPL(snd_soc_dai_to_component);
struct snd_soc_dai_driver *snd_soc_dai_to_driver(const struct snd_soc_dai *dai)
{
return dai->driver;
}
EXPORT_SYMBOL_GPL(snd_soc_dai_to_driver);
/*
* We might want to check substream by using list.
* In such case, we can update these macros.