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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-07-26 13:49:54 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-08-05 16:17:15 +0100 |
| commit | 4a81e8f30d0b422b7f10562952124d719f73b071 (patch) | |
| tree | e0afbd3c1d38e30c26ac87743711b4e5f5d7235d /include | |
| parent | 4ff1fef10f353b928bcc9d56d31fda53f2c43191 (diff) | |
| download | linux-4a81e8f30d0b422b7f10562952124d719f73b071.tar.bz2 | |
ASoC: soc-component: add snd_soc_component_get/put()
ALSA SoC is calling try_module_get()/module_put() based on
component->driver->module_get_upon_open.
To keep simple and readable code, we should create its function.
This patch adds new snd_soc_component_get/put().
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87h8795ro4.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/soc-component.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index a97d499e5d7a..a76cadf49a16 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -287,6 +287,19 @@ void snd_soc_component_init_regmap(struct snd_soc_component *component, void snd_soc_component_exit_regmap(struct snd_soc_component *component); #endif +#define snd_soc_component_module_get_when_probe(component)\ + snd_soc_component_module_get(component, 0) +#define snd_soc_component_module_get_when_open(component) \ + snd_soc_component_module_get(component, 1) +int snd_soc_component_module_get(struct snd_soc_component *component, + int upon_open); +#define snd_soc_component_module_put_when_remove(component) \ + snd_soc_component_module_put(component, 0) +#define snd_soc_component_module_put_when_close(component) \ + snd_soc_component_module_put(component, 1) +void snd_soc_component_module_put(struct snd_soc_component *component, + int upon_open); + static inline void snd_soc_component_set_drvdata(struct snd_soc_component *c, void *data) { |