ASoC: soc-pcm: disconnect BEs if the FE is not ready
FE is connected to two BEs, BE1 is active, BE2 is deactive. When closing BE1, FE/BE1 is in HW_FREE state, then BE2 is startup by mixer runtime update. For FE is in HW_FREE state, dpcm_run_update_startup() will skip BE2's startup because FE's state is HW_FREE, BE2 stays in FE's be_clients list. During FE's closed, the dpcm_fe_dai_close() will close all related BEs, BE2 will be closed. This will lead to BE2's dpcm[stream].users mismatch. We need disconnet all pending BEs in the corner case. Signed-off-by:zhucancan <zhucancan@vivo.com> Link: https://lore.kernel.org/r/AAoArwDfDnoefyxzy2wyiaqm.1.1608885766936.Hmail.zhucancan@vivo.com Signed-off-by:
Mark Brown <broonie@kernel.org>
parent
aac56826
Please register or sign in to comment