diff options
| -rw-r--r-- | sound/soc/soc-core.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 6510a8e4a5a..cbddbd59521 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1137,9 +1137,15 @@ static int soc_probe_codec(struct snd_soc_card *card, codec->dapm.idle_bias_off = driver->idle_bias_off; - /* Set the default I/O up try regmap */ - if (dev_get_regmap(codec->dev, NULL)) - snd_soc_codec_set_cache_io(codec, NULL); + 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); |