diff options
| author |   Lars-Peter Clausen <lars@metafoo.de> | 2014-08-19 15:51:21 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@linaro.org> | 2014-08-19 10:59:45 -0500 |
| commit | 61aca5646b736a794d40de29a197144db3f0c5ba (patch) | |
| tree | 725bcb8158a795876225fd005c7298a0f99e179c /include/sound/soc.h | |
| parent | ASoC: Make rtd->codec optional (diff) | |
| download | linux-dev-61aca5646b736a794d40de29a197144db3f0c5ba.tar.xz linux-dev-61aca5646b736a794d40de29a197144db3f0c5ba.zip | |
ASoC: Add component level probe/remove support
Now that we have a unified probe and remove path make sure to call them for all
components. soc_{probe,remove}_component are responsible for setting up the DAPM
context for the component, initialize the component prefix, manage the debugfs
entries as well as do the registration of table based controls and DAPM
elements. They also call the component drivers probe and remove callbacks. This
patch makes these things available for generic snd_soc_component drivers rather
than only having them for snd_soc_codec and snd_soc_platform drivers.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'include/sound/soc.h')
| -rw-r--r-- | include/sound/soc.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index 22543acfae4b..4a223a895f00 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -690,6 +690,17 @@ struct snd_soc_compr_ops { struct snd_soc_component_driver { const char *name; + /* Default control and setup, added after probe() is run */ + const struct snd_kcontrol_new *controls; + unsigned int num_controls; + const struct snd_soc_dapm_widget *dapm_widgets; + unsigned int num_dapm_widgets; + const struct snd_soc_dapm_route *dapm_routes; + unsigned int num_dapm_routes; + + int (*probe)(struct snd_soc_component *); + void (*remove)(struct snd_soc_component *); + /* DT */ int (*of_xlate_dai_name)(struct snd_soc_component *component, struct of_phandle_args *args, |