Hi Sameer > > Other solution is create both snd_soc_find_dai_with_mutex()/without_mutex(). > > I'm not sure which style is best. > > I don't know how complex it is to have a unified solution. But if we > can protect snd_soc_find_dai() itself, things would be simpler may be > in long term. Right now there are separate source files for soc-core, > soc-dai and soc-component, but because of two approaches looks like > the function need to be moved around and need to be placed in > soc-core. Also the issue might go unnoticed if LOCKDEP is not enabled. > > May be start with a wrapper for now and eventually unify? Yeah, it seems has _with_mutex() can be better idea. I'm posting patch, but I noticed that Mark's branch vs Linus branch have some mismatch (?), and now I'm asking it to him. I can post _with_mutex() version as v2 if I could get answer. After that I'm happy your next patch can re-use it. Thank you for your help !! Best regards --- Kuninori Morimoto
