Hi Mark
From: Kuninori Morimoto kuninori.morimoto.gx@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