diff options
| author |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2008-11-28 13:29:45 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2008-12-09 10:49:26 +0000 |
| commit | c5af3a2e192d333997d1e191f3eba7fd2f869681 (patch) | |
| tree | bd63c16c657b473ea3823faae5644642d9ae88db /include/sound/soc.h | |
| parent | ASoC: TWL4030: Do not alter the Headset output volume on power-up/down (diff) | |
| download | linux-dev-c5af3a2e192d333997d1e191f3eba7fd2f869681.tar.xz linux-dev-c5af3a2e192d333997d1e191f3eba7fd2f869681.zip | |
ASoC: Add card registration API
ASoC v2 allows cards, codecs and platforms to instantiate separately,
with the overall ASoC device only being instantiated once all the
required components have registered. As part of backporting Liam's work
introduce an initial version of the card registration functions. At
present these do nothing active and are internal only, they will be
exposed to machine drivers after further backporting. Adding this now
allows the datastructures used for dynamic card instantiation to be
built up gradually.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound/soc.h')
| -rw-r--r-- | include/sound/soc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index 79d855d2bddd..4a578b5d855c 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -333,6 +333,11 @@ struct snd_soc_dai_link { /* SoC card */ struct snd_soc_card { char *name; + struct device *dev; + + struct list_head list; + + int instantiated; int (*probe)(struct platform_device *pdev); int (*remove)(struct platform_device *pdev); |