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-rw-r--r--sound/soc/soc-core.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 6510a8e4a5af..cbddbd595213 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);