On Thu, 10 Feb 2022 19:19:12 +0800, Shengjiu Wang wrote:
In the case like dmaengine which's not a dai but as a component, the num_dai is zero, dmaengine component has the same component_of_node as cpu dai, when cpu dai component is not ready, but dmaengine component is ready, try to get cpu dai name, the snd_soc_get_dai_name() return -EINVAL, not -EPROBE_DEFER, that cause below error:
asoc-simple-card <card name>: parse error -22 asoc-simple-card: probe of <card name> failed with error -22
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: soc-core: skip zero num_dai component in searching dai name commit: f7d344a2bd5ec81fbd1ce76928fd059e57ec9bea
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark