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

On Fri, Mar 6, 2026 at 8:04 PM Mark Brown [off-list ref] wrote:

On Fri, Mar 06, 2026 at 05:39:47PM +0800, Shengjiu Wang wrote:

quoted

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.

quoted

+EXPORT_SYMBOL(fsl_asoc_get_xr_sx);

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

Ok.  I will update to use  EXPORT_SYMBOL_GPL.
Thanks.

Best regards
Shengjiu Wang