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| author |   Bard liao <yung-chuan.liao@linux.intel.com> | 2019-02-01 11:07:40 -0600 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2019-02-04 11:59:30 +0100 |
| commit | adfebb51e1750c5df9e5d42f505b73c5542a879d (patch) | |
| tree | 98e210fd99a663651b2ecbd7ca4a0753f0e32c1a /include/sound | |
| parent | ASoC: soc-core: clear platform pointers on error (diff) | |
| download | linux-dev-adfebb51e1750c5df9e5d42f505b73c5542a879d.tar.xz linux-dev-adfebb51e1750c5df9e5d42f505b73c5542a879d.zip | |
ASoC: topology: unload physical dai link in remove
soc_tplg_link_config() will find the physical dai link and call
soc_tplg_dai_link_load() to load the BE dai link. Currently remove_link()
is only used to remove the FE dai link which is created by the topology.
The BE dai link cannot however be unloaded in snd_soc_tplg_component
_remove(), which is problematic if anything needs to be released or
reinitialized.
This patch aligns the definitions of dynamic types with the existing
UAPI and adds a new remove_backend_link() routine to unload the the BE
dai link when snd_soc_tplg_component_remove() is invoked.
Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc-topology.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/soc-topology.h b/include/sound/soc-topology.h index 8c43cfc240fa..5223896de26f 100644 --- a/include/sound/soc-topology.h +++ b/include/sound/soc-topology.h @@ -45,6 +45,7 @@ enum snd_soc_dobj_type { SND_SOC_DOBJ_DAI_LINK, SND_SOC_DOBJ_PCM, SND_SOC_DOBJ_CODEC_LINK, + SND_SOC_DOBJ_BACKEND_LINK, }; /* dynamic control object */ |