int word_len = 0;
/* bit size */
- switch (params_format(params)) {
- case SNDRV_PCM_FORMAT_S16_LE:
+ switch (params_width(params)) {
+ case 16:
word_len = AD1836_WORD_LEN_16;
break;
- case SNDRV_PCM_FORMAT_S20_3LE:
+ case 20:
word_len = AD1836_WORD_LEN_20;
break;
- case SNDRV_PCM_FORMAT_S24_LE:
- case SNDRV_PCM_FORMAT_S32_LE:
+ case 24:
+ case 32:
word_len = AD1836_WORD_LEN_24;
break;
+ default:
+ return -EINVAL;
}
regmap_update_bits(ad1836->regmap, AD1836_DAC_CTRL1,