On Thu, Apr 23, 2020 at 08:14:05AM +0900, Kuninori Morimoto wrote: > > From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> > > 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.
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