Hi Takashi Thank you for your feedback > > I got below error when I unbind/bind CPU DAI. > > It seems we need to have some kind of lock ? > > No, this kind of error usually is due to the missing initialization of > the lock object. In this case, the work hasn't been initialized > before calling the flush_delayed_work(). > > I suppose it's an error path at snd_soc_bind_card(), and the patch > like below might fix the issue. I double checked this issue. It seems below 2 things happend in the same time. Thank you. Your feedback/hint helped it. Good things is that there is no issue at upstream code. 1) latest ASoC branch had delayed_work update 2) my local patch didn't care about it Thank you for your help !! Best regards --- Kuninori Morimoto _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
