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| author | Cezary Rojewski <cezary.rojewski@intel.com> | 2020-07-31 16:41:44 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-07-31 19:35:57 +0100 |
| commit | 08ff7209faf21daa01bf66c91c321ce52d4b4bdb (patch) | |
| tree | 65e53204dbbe3f2fa03fc408cd10131ed7e33c31 /sound/soc/soc-core.c | |
| parent | 14e5ad7d118997741aa567dfc4398f72762ff08a (diff) | |
| download | lwn-08ff7209faf21daa01bf66c91c321ce52d4b4bdb.tar.gz lwn-08ff7209faf21daa01bf66c91c321ce52d4b4bdb.zip | |
ASoC: core: Relocate and expose snd_soc_component_initialize
To allow for two-step component registration, expose
snd_soc_component_initialize function and move it back to soc-core.c.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20200731144146.6678-2-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index defd96b14c28..36eba1bb1ce1 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2438,6 +2438,23 @@ static void snd_soc_del_component_unlocked(struct snd_soc_component *component) list_del(&component->list); } +int snd_soc_component_initialize(struct snd_soc_component *component, + const struct snd_soc_component_driver *driver, + struct device *dev, const char *name) +{ + INIT_LIST_HEAD(&component->dai_list); + INIT_LIST_HEAD(&component->dobj_list); + INIT_LIST_HEAD(&component->card_list); + mutex_init(&component->io_mutex); + + component->name = name; + component->dev = dev; + component->driver = driver; + + return 0; +} +EXPORT_SYMBOL_GPL(snd_soc_component_initialize); + int snd_soc_add_component(struct device *dev, struct snd_soc_component *component, const struct snd_soc_component_driver *component_driver, |