25 Aug
2020
25 Aug
'20
7:40 a.m.
Hi Sameer
Yes, I'm posting fixup patch.
https://patchwork.kernel.org/patch/11719919/Just curious that why snd_soc_find_dai() itself cannot be protected, instead of leaving this to callers.
Because, snd_soc_find_dai() is called both with/without client_mutex. (same/sof are calling it with mutex, simple-card/audio-graph are calling without mutex)
Other solution is create both snd_soc_find_dai_with_mutex()/without_mutex(). I'm not sure which style is best.
Thank you for your help !!
Best regards --- Kuninori Morimoto