On Wed, Mar 27, 2024 at 03:57:55PM +0800, Seven Lee wrote: > +static const char * const nau8325_dac_oversampl[] = { > + "64", "256", "128", "", "32" }; > + > +static const struct soc_enum nau8325_dac_oversampl_enum = > + SOC_ENUM_SINGLE(NAU8325_R29_DAC_CTRL1, NAU8325_DAC_OVERSAMPLE_SFT, > + ARRAY_SIZE(nau8325_dac_oversampl), > + nau8325_dac_oversampl); This should really be a SOC_VALUE_ENUM so you can just hide the fourth value rather than having the empty (presumably invalid) option. Please send an incremental patch doing this.
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