diff options
| author |   Lars-Peter Clausen <lars@metafoo.de> | 2015-07-16 21:22:52 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2015-07-16 21:36:23 +0100 |
| commit | 04b5cbd80af899c6a4d51835b069b96ae8864e5a (patch) | |
| tree | 11a99157e14aad009948cfa2ac98f6215cf2c79c /sound | |
| parent | ASoC: max9768: Use managed gpio request (diff) | |
| download | linux-dev-04b5cbd80af899c6a4d51835b069b96ae8864e5a.tar.xz linux-dev-04b5cbd80af899c6a4d51835b069b96ae8864e5a.zip | |
ASoC: max9768: Convert to component
The driver does not use any CODEC specific constructs anymore. Convert it
to snd_soc_component.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/max9768.c | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/sound/soc/codecs/max9768.c b/sound/soc/codecs/max9768.c index d70a8205c6ad..4c300f317c3a 100644 --- a/sound/soc/codecs/max9768.c +++ b/sound/soc/codecs/max9768.c @@ -43,8 +43,8 @@ static struct reg_default max9768_default_regs[] = { static int max9768_get_gpio(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); - struct max9768 *max9768 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol); + struct max9768 *max9768 = snd_soc_component_get_drvdata(c); int val = gpio_get_value_cansleep(max9768->mute_gpio); ucontrol->value.integer.value[0] = !val; @@ -55,8 +55,8 @@ static int max9768_get_gpio(struct snd_kcontrol *kcontrol, static int max9768_set_gpio(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); - struct max9768 *max9768 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol); + struct max9768 *max9768 = snd_soc_component_get_drvdata(c); gpio_set_value_cansleep(max9768->mute_gpio, !ucontrol->value.integer.value[0]); @@ -130,19 +130,20 @@ static const struct snd_soc_dapm_route max9768_dapm_routes[] = { { "OUT-", NULL, "IN" }, }; -static int max9768_probe(struct snd_soc_codec *codec) +static int max9768_probe(struct snd_soc_component *component) { - struct max9768 *max9768 = snd_soc_codec_get_drvdata(codec); + struct max9768 *max9768 = snd_soc_component_get_drvdata(component); int ret; if (max9768->flags & MAX9768_FLAG_CLASSIC_PWM) { - ret = snd_soc_write(codec, MAX9768_CTRL, MAX9768_CTRL_PWM); + ret = regmap_write(max9768->regmap, MAX9768_CTRL, + MAX9768_CTRL_PWM); if (ret) return ret; } if (gpio_is_valid(max9768->mute_gpio)) { - ret = snd_soc_add_codec_controls(codec, max9768_mute, + ret = snd_soc_add_component_controls(component, max9768_mute, ARRAY_SIZE(max9768_mute)); if (ret) return ret; @@ -151,7 +152,7 @@ static int max9768_probe(struct snd_soc_codec *codec) return 0; } -static struct snd_soc_codec_driver max9768_codec_driver = { +static struct snd_soc_component_driver max9768_component_driver = { .probe = max9768_probe, .controls = max9768_volume, .num_controls = ARRAY_SIZE(max9768_volume), @@ -204,15 +205,8 @@ static int max9768_i2c_probe(struct i2c_client *client, if (IS_ERR(max9768->regmap)) return PTR_ERR(max9768->regmap); - return snd_soc_register_codec(&client->dev, &max9768_codec_driver, - NULL, 0); -} - -static int max9768_i2c_remove(struct i2c_client *client) -{ - snd_soc_unregister_codec(&client->dev); - - return 0; + return devm_snd_soc_register_component(&client->dev, + &max9768_component_driver, NULL, 0); } static const struct i2c_device_id max9768_i2c_id[] = { @@ -226,7 +220,6 @@ static struct i2c_driver max9768_i2c_driver = { .name = "max9768", }, .probe = max9768_i2c_probe, - .remove = max9768_i2c_remove, .id_table = max9768_i2c_id, }; module_i2c_driver(max9768_i2c_driver); |