As we can set the CODEC I/O while snd_soc_register_codec(), so the calling of set_cache_io() from CODEC ASoC probe could be removed entirely.
And then we can set the CODEC I/O in the device probe instead of CODEC ASoC probe as earily as possible.
Signed-off-by: Xiubo Li Li.Xiubo@freescale.com --- sound/soc/codecs/wm8997.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c index 004186b..3d50621 100644 --- a/sound/soc/codecs/wm8997.c +++ b/sound/soc/codecs/wm8997.c @@ -1051,11 +1051,6 @@ static struct snd_soc_dai_driver wm8997_dai[] = { static int wm8997_codec_probe(struct snd_soc_codec *codec) { struct wm8997_priv *priv = snd_soc_codec_get_drvdata(codec); - int ret; - - ret = snd_soc_codec_set_cache_io(codec, priv->core.arizona->regmap); - if (ret != 0) - return ret;
arizona_init_spk(codec);
@@ -1086,9 +1081,17 @@ static unsigned int wm8997_digital_vu[] = { ARIZONA_DAC_DIGITAL_VOLUME_5R, };
+struct regmap *wm8997_get_regmap(struct device *dev) +{ + struct wm8997_priv *priv = dev_get_drvdata(dev); + + return priv->core.arizona->regmap; +} + static struct snd_soc_codec_driver soc_codec_dev_wm8997 = { .probe = wm8997_codec_probe, .remove = wm8997_codec_remove, + .get_regmap = wm8997_get_regmap,
.idle_bias_off = true,