On Jan 19 2016 13:42, Kuninori Morimoto wrote: > I believe snd-soc-rcar is OK at this point, Could I request you to explain about usage of this lock primitive in SoC with a few cores (i.e. 2) when dts allows the driver to handle several PCM substreams and userspace applications try to use the PCM substreams almost the same time? http://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/tree/sound/soc/sh/rcar/core.c#n501 It's my concern since I did read your codes. Regards Takashi Sakamoto _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
