[alsa-devel] [PATCH 9/9] ASoC: soc-core: call snd_soc_dapm_shutdown() at soc_cleanup_card_resources()

Kuninori Morimoto kuninori.morimoto.gx at renesas.com
Wed Nov 6 03:40:41 CET 2019


Hi Ranjani

Thank you for your review

>     It is easy to read code if it is cleanly using paired function/naming,
>     like start <-> stop, register <-> unregister, etc, etc.
>     But, current ALSA SoC code is very random, unbalance, not paired, etc.
>     It is easy to create bug at the such code, and it will be difficult to
>     debug.
>    
>     snd_soc_bind_card() is calling snd_soc_dapm_init() for both
>     card and component.
>     Let's call paired snd_soc_dapm_shutdown() at paired
>     soc_cleanup_card_resources().
>    
>     Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
>     ---
(snip)
> You removed snd_soc_bind_card in one of the patches but then leaving snd_soc_unbind_card() will be unbalanced isnt it?
> 
> Why not just have instantiate_card() and cleanup_card_resources()?

Do you mean [7/9] patch ?
It merges snd_soc_instantiate_card() and snd_soc_bind_card().
Thus, snd_soc_bind_card() is still exist.
Or am I misunderstanding ?

Thank you for your help !!
Best regards
---
Kuninori Morimoto


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