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 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
