[alsa-devel] [PATCH 0/3] ASoC: core: remove support for card rebind using component framework
Srinivas Kandagatla
srinivas.kandagatla at linaro.org
Thu Aug 2 17:03:35 CEST 2018
DRM based audio components get registered inside the component framework
bind callback. However component framework has a big mutex lock taken for
every call to component_add, component_del and bind, unbind callbacks.
This can lead to deadlock situation if we are trying to add new/remove
component within a bind/unbind callbacks. Which is what was happening
with bcm2837 rpi 3.
Revert this change till we sort out the mutex issue.
Thanks,
srini
Srinivas Kandagatla (3):
ASoC: apq8096: remove auto rebinding
ASoC: smd845: remove auto rebinding
ASoC: core: remove support for card rebind using component framework
include/sound/soc.h | 7 ------
sound/soc/qcom/apq8096.c | 2 --
sound/soc/qcom/sdm845.c | 2 --
sound/soc/soc-core.c | 62 ------------------------------------------------
4 files changed, 73 deletions(-)
--
2.16.2
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