Since all the CODEC drivers has using the snd_soc_register_codec() to set up the CODEC I/O while the CODEC probing, so this could be removed entirely.
Signed-off-by: Xiubo Li Li.Xiubo@freescale.com --- sound/soc/soc-core.c | 10 ---------- 1 file changed, 10 deletions(-)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 0fb502f..bc3a930 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1137,16 +1137,6 @@ static int soc_probe_codec(struct snd_soc_card *card,
codec->dapm.idle_bias_off = driver->idle_bias_off;
- if (!codec->write && dev_get_regmap(codec->dev, NULL)) { - /* Set the default I/O up try regmap */ - ret = snd_soc_codec_set_cache_io(codec, NULL); - if (ret < 0) { - dev_err(codec->dev, - "Failed to set cache I/O: %d\n", ret); - goto err_probe; - } - } - if (driver->probe) { ret = driver->probe(codec); if (ret < 0) {