[PATCH 2/4] ASoC: stm: stm32_i2s: Use guard() for spin locks

[Bui Duc Phuc]

Hi Mark,


> There are likely to be different considerations for different drivers,
> on some systems the power savings from managing the clocks may not be
> meaingful or we may need the clocks for register access.  In general
> it's nicer to actively manage the clocks but it's not super urgent to do
> so from a framework point of view, it's more a how much work the people
> working on the individual drivers want to do and if there's a use case
> for specific hardware.

Understood, and thank you for the clarification.
That gives me a better understanding of the considerations around PM/clock
handling in these drivers.

Best Regard,
Phuc