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| author |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-07-10 22:24:27 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-08-03 16:59:09 +0100 |
| commit | 7084a42b965d972079201414d19a399e65b26099 (patch) | |
| tree | 391a0ed913eb769013ca65e3c042ac043981dbfa /sound/soc/codecs/wm8580.c | |
| parent | Merge branch 'tlv320aic3x' into reg-cache (diff) | |
| download | linux-dev-7084a42b965d972079201414d19a399e65b26099.tar.xz linux-dev-7084a42b965d972079201414d19a399e65b26099.zip | |
ASoC: Add I/O control bus information to factored out cache setup
While writes tend to be able to use a fairly bus independant format to
do the writes reads are all bus specific. To allow us to factor out
this code include the bus type as a parameter when setting up the
cache.
Initially just use this to factor out hw_write_t for I2C.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8580.c')
| -rw-r--r-- | sound/soc/codecs/wm8580.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c index 2250adea749f..d5473473a1e3 100644 --- a/sound/soc/codecs/wm8580.c +++ b/sound/soc/codecs/wm8580.c @@ -832,7 +832,8 @@ struct snd_soc_codec_device soc_codec_dev_wm8580 = { }; EXPORT_SYMBOL_GPL(soc_codec_dev_wm8580); -static int wm8580_register(struct wm8580_priv *wm8580) +static int wm8580_register(struct wm8580_priv *wm8580, + enum snd_soc_control_type control) { int ret, i; struct snd_soc_codec *codec = &wm8580->codec; @@ -859,7 +860,7 @@ static int wm8580_register(struct wm8580_priv *wm8580) memcpy(codec->reg_cache, wm8580_reg, sizeof(wm8580_reg)); - ret = snd_soc_codec_set_cache_io(codec, 7, 9); + ret = snd_soc_codec_set_cache_io(codec, 7, 9, control); if (ret < 0) { dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); goto err; @@ -944,14 +945,13 @@ static int wm8580_i2c_probe(struct i2c_client *i2c, return -ENOMEM; codec = &wm8580->codec; - codec->hw_write = (hw_write_t)i2c_master_send; i2c_set_clientdata(i2c, wm8580); codec->control_data = i2c; codec->dev = &i2c->dev; - return wm8580_register(wm8580); + return wm8580_register(wm8580, SND_SOC_I2C); } static int wm8580_i2c_remove(struct i2c_client *client) |