From: Bard Liao bardliao@realtek.com
Move ID check from asoc level to i2c level.
Signed-off-by: Bard Liao bardliao@realtek.com --- sound/soc/codecs/rt286.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index 7c5f9d0..53eb7f3 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -952,14 +952,6 @@ static int rt286_probe(struct snd_soc_codec *codec) struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec); int i, ret;
- ret = snd_soc_read(codec, - RT286_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID)); - if (ret != RT286_VENDOR_ID) { - dev_err(codec->dev, - "Device with ID register %x is not rt286\n", ret); - return -ENODEV; - } - snd_soc_write(codec, RT286_SET_AUDIO_POWER, AC_PWRST_D3);
for (i = 0; i < RT286_POWER_REG_LEN; i++) @@ -1164,6 +1156,14 @@ static int rt286_i2c_probe(struct i2c_client *i2c, return ret; }
+ regmap_read(rt286->regmap, + RT286_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID), &ret); + if (ret != RT286_VENDOR_ID) { + dev_err(&i2c->dev, + "Device with ID register %x is not rt286\n", ret); + return -ENODEV; + } + rt286->index_cache = rt286_index_def; rt286->i2c = i2c; i2c_set_clientdata(i2c, rt286);