Re: [PATCH v4 1/3] ASoC: fsl_utils: Add snd_kcontrol functions for specific cases

Mark Brown
2026-03-06T12:05:00Z

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On Fri, Mar 06, 2026 at 05:39:47PM +0800, Shengjiu Wang wrote:
> There are some registers which are volatile, at pm runtime suspend state,
> the regmap cache only is enabled, regmap will return -EBUSY when trying to
> access these registers.

> +EXPORT_SYMBOL(fsl_asoc_get_xr_sx);

Please make anything that exports ASoC or regmap functionality _GPL, the
underlying APIs are _GPL.

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