[PATCH 02/17] ASoC: soc-dai: don't overwide dai->driver->ops

[Kuninori Morimoto]

Hi Mark

> > From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
> > 
> > Current ASoC overwides dai->driver->ops if it was NULL.
> > But, it is not good idea, because dai->driver might be reused
> > when modprobe/rmmod or bind/unbind, etc.
> 
> > This patch checks dai->driver->ops when use DAI callbacks,
> > and removes null_dai_ops from ASoC.
> 
> This is fine but it's not a correctness issue since we're always filling
> the same value in - the big issue with putting stuff in structures is
> when you end up using the same struct for two different different things
> so you fill different values in.

I see.
But all my remaining patches are based on this patch,
and rebase without it seems very difficult.

So, I want to keep it.
v2 patchset still has it, but adds different git-log.

Thank you for your help !!

Best regards
---
Kuninori Morimoto