ASoC: ac97: replace codec to component
Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 To keep compatibilty, this patch adds snd_soc_xxx_ac97_codec() macro. These will be removed when all codec code was removed. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
7928b2cbe5
commit
c95869e5c0
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@ -586,10 +586,17 @@ int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned int reg,
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unsigned int mask, unsigned int value);
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#ifdef CONFIG_SND_SOC_AC97_BUS
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struct snd_ac97 *snd_soc_alloc_ac97_codec(struct snd_soc_codec *codec);
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struct snd_ac97 *snd_soc_new_ac97_codec(struct snd_soc_codec *codec,
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#define snd_soc_alloc_ac97_codec(codec) \
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snd_soc_alloc_ac97_component(&codec->component)
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#define snd_soc_new_ac97_codec(codec, id, id_mask) \
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snd_soc_new_ac97_component(&codec->component, id, id_mask)
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#define snd_soc_free_ac97_codec(ac97) \
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snd_soc_free_ac97_component(ac97)
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struct snd_ac97 *snd_soc_alloc_ac97_component(struct snd_soc_component *component);
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struct snd_ac97 *snd_soc_new_ac97_component(struct snd_soc_component *component,
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unsigned int id, unsigned int id_mask);
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void snd_soc_free_ac97_codec(struct snd_ac97 *ac97);
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void snd_soc_free_ac97_component(struct snd_ac97 *ac97);
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int snd_soc_set_ac97_ops(struct snd_ac97_bus_ops *ops);
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int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops,
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@ -36,8 +36,8 @@ static const struct snd_soc_dapm_route ac97_routes[] = {
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static int ac97_prepare(struct snd_pcm_substream *substream,
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struct snd_soc_dai *dai)
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{
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struct snd_soc_codec *codec = dai->codec;
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struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec);
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struct snd_soc_component *component = dai->component;
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struct snd_ac97 *ac97 = snd_soc_component_get_drvdata(component);
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int reg = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
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AC97_PCM_FRONT_DAC_RATE : AC97_PCM_LR_ADC_RATE;
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@ -65,7 +65,7 @@ static struct snd_soc_dai_driver ac97_dai = {
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.ops = &ac97_dai_ops,
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};
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static int ac97_soc_probe(struct snd_soc_codec *codec)
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static int ac97_soc_probe(struct snd_soc_component *component)
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{
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struct snd_ac97 *ac97;
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struct snd_ac97_bus *ac97_bus;
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@ -73,7 +73,7 @@ static int ac97_soc_probe(struct snd_soc_codec *codec)
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int ret;
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/* add codec as bus device for standard ac97 */
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ret = snd_ac97_bus(codec->component.card->snd_card, 0, soc_ac97_ops,
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ret = snd_ac97_bus(component->card->snd_card, 0, soc_ac97_ops,
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NULL, &ac97_bus);
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if (ret < 0)
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return ret;
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@ -83,25 +83,25 @@ static int ac97_soc_probe(struct snd_soc_codec *codec)
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if (ret < 0)
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return ret;
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snd_soc_codec_set_drvdata(codec, ac97);
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snd_soc_component_set_drvdata(component, ac97);
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return 0;
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}
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#ifdef CONFIG_PM
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static int ac97_soc_suspend(struct snd_soc_codec *codec)
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static int ac97_soc_suspend(struct snd_soc_component *component)
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{
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struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec);
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struct snd_ac97 *ac97 = snd_soc_component_get_drvdata(component);
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snd_ac97_suspend(ac97);
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return 0;
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}
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static int ac97_soc_resume(struct snd_soc_codec *codec)
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static int ac97_soc_resume(struct snd_soc_component *component)
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{
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struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec);
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struct snd_ac97 *ac97 = snd_soc_component_get_drvdata(component);
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snd_ac97_resume(ac97);
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@ -112,28 +112,28 @@ static int ac97_soc_resume(struct snd_soc_codec *codec)
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#define ac97_soc_resume NULL
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#endif
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static const struct snd_soc_codec_driver soc_codec_dev_ac97 = {
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.probe = ac97_soc_probe,
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.suspend = ac97_soc_suspend,
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.resume = ac97_soc_resume,
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.component_driver = {
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.dapm_widgets = ac97_widgets,
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.num_dapm_widgets = ARRAY_SIZE(ac97_widgets),
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.dapm_routes = ac97_routes,
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.num_dapm_routes = ARRAY_SIZE(ac97_routes),
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},
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static const struct snd_soc_component_driver soc_component_dev_ac97 = {
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.probe = ac97_soc_probe,
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.suspend = ac97_soc_suspend,
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.resume = ac97_soc_resume,
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.dapm_widgets = ac97_widgets,
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.num_dapm_widgets = ARRAY_SIZE(ac97_widgets),
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.dapm_routes = ac97_routes,
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.num_dapm_routes = ARRAY_SIZE(ac97_routes),
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.idle_bias_on = 1,
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.use_pmdown_time = 1,
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.endianness = 1,
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.non_legacy_dai_naming = 1,
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};
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static int ac97_probe(struct platform_device *pdev)
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{
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return snd_soc_register_codec(&pdev->dev,
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&soc_codec_dev_ac97, &ac97_dai, 1);
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return devm_snd_soc_register_component(&pdev->dev,
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&soc_component_dev_ac97, &ac97_dai, 1);
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}
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static int ac97_remove(struct platform_device *pdev)
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{
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snd_soc_unregister_codec(&pdev->dev);
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return 0;
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}
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@ -44,7 +44,7 @@ struct snd_ac97_gpio_priv {
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struct gpio_chip gpio_chip;
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#endif
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unsigned int gpios_set;
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struct snd_soc_codec *codec;
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struct snd_soc_component *component;
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};
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static struct snd_ac97_bus soc_ac97_bus = {
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}
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#ifdef CONFIG_GPIOLIB
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static inline struct snd_soc_codec *gpio_to_codec(struct gpio_chip *chip)
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static inline struct snd_soc_component *gpio_to_component(struct gpio_chip *chip)
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{
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struct snd_ac97_gpio_priv *gpio_priv = gpiochip_get_data(chip);
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return gpio_priv->codec;
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return gpio_priv->component;
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}
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static int snd_soc_ac97_gpio_request(struct gpio_chip *chip, unsigned offset)
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static int snd_soc_ac97_gpio_direction_in(struct gpio_chip *chip,
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unsigned offset)
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{
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struct snd_soc_codec *codec = gpio_to_codec(chip);
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struct snd_soc_component *component = gpio_to_component(chip);
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dev_dbg(codec->dev, "set gpio %d to output\n", offset);
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return snd_soc_update_bits(codec, AC97_GPIO_CFG,
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dev_dbg(component->dev, "set gpio %d to output\n", offset);
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return snd_soc_component_update_bits(component, AC97_GPIO_CFG,
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1 << offset, 1 << offset);
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}
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static int snd_soc_ac97_gpio_get(struct gpio_chip *chip, unsigned offset)
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{
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struct snd_soc_codec *codec = gpio_to_codec(chip);
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struct snd_soc_component *component = gpio_to_component(chip);
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int ret;
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ret = snd_soc_read(codec, AC97_GPIO_STATUS);
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dev_dbg(codec->dev, "get gpio %d : %d\n", offset,
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if (snd_soc_component_read(component, AC97_GPIO_STATUS, &ret) < 0)
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ret = -1;
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dev_dbg(component->dev, "get gpio %d : %d\n", offset,
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ret < 0 ? ret : ret & (1 << offset));
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return ret < 0 ? ret : !!(ret & (1 << offset));
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int value)
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{
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struct snd_ac97_gpio_priv *gpio_priv = gpiochip_get_data(chip);
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struct snd_soc_codec *codec = gpio_to_codec(chip);
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struct snd_soc_component *component = gpio_to_component(chip);
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gpio_priv->gpios_set &= ~(1 << offset);
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gpio_priv->gpios_set |= (!!value) << offset;
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snd_soc_write(codec, AC97_GPIO_STATUS, gpio_priv->gpios_set);
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dev_dbg(codec->dev, "set gpio %d to %d\n", offset, !!value);
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snd_soc_component_write(component, AC97_GPIO_STATUS,
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gpio_priv->gpios_set);
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dev_dbg(component->dev, "set gpio %d to %d\n", offset, !!value);
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}
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static int snd_soc_ac97_gpio_direction_out(struct gpio_chip *chip,
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unsigned offset, int value)
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{
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struct snd_soc_codec *codec = gpio_to_codec(chip);
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struct snd_soc_component *component = gpio_to_component(chip);
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dev_dbg(codec->dev, "set gpio %d to output\n", offset);
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dev_dbg(component->dev, "set gpio %d to output\n", offset);
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snd_soc_ac97_gpio_set(chip, offset, value);
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return snd_soc_update_bits(codec, AC97_GPIO_CFG, 1 << offset, 0);
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return snd_soc_component_update_bits(component, AC97_GPIO_CFG,
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1 << offset, 0);
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}
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static const struct gpio_chip snd_soc_ac97_gpio_chip = {
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};
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static int snd_soc_ac97_init_gpio(struct snd_ac97 *ac97,
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struct snd_soc_codec *codec)
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struct snd_soc_component *component)
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{
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struct snd_ac97_gpio_priv *gpio_priv;
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int ret;
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gpio_priv = devm_kzalloc(codec->dev, sizeof(*gpio_priv), GFP_KERNEL);
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gpio_priv = devm_kzalloc(component->dev, sizeof(*gpio_priv), GFP_KERNEL);
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if (!gpio_priv)
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return -ENOMEM;
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ac97->gpio_priv = gpio_priv;
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gpio_priv->codec = codec;
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gpio_priv->component = component;
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gpio_priv->gpio_chip = snd_soc_ac97_gpio_chip;
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gpio_priv->gpio_chip.ngpio = AC97_NUM_GPIOS;
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gpio_priv->gpio_chip.parent = codec->dev;
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gpio_priv->gpio_chip.parent = component->dev;
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gpio_priv->gpio_chip.base = -1;
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ret = gpiochip_add_data(&gpio_priv->gpio_chip, gpio_priv);
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if (ret != 0)
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dev_err(codec->dev, "Failed to add GPIOs: %d\n", ret);
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dev_err(component->dev, "Failed to add GPIOs: %d\n", ret);
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return ret;
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}
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}
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#else
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static int snd_soc_ac97_init_gpio(struct snd_ac97 *ac97,
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struct snd_soc_codec *codec)
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struct snd_soc_component *component)
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{
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return 0;
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}
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#endif
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/**
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* snd_soc_alloc_ac97_codec() - Allocate new a AC'97 device
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* @codec: The CODEC for which to create the AC'97 device
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* snd_soc_alloc_ac97_component() - Allocate new a AC'97 device
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* @component: The COMPONENT for which to create the AC'97 device
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*
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* Allocated a new snd_ac97 device and intializes it, but does not yet register
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* it. The caller is responsible to either call device_add(&ac97->dev) to
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*
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* Returns: A snd_ac97 device or a PTR_ERR in case of an error.
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*/
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struct snd_ac97 *snd_soc_alloc_ac97_codec(struct snd_soc_codec *codec)
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struct snd_ac97 *snd_soc_alloc_ac97_component(struct snd_soc_component *component)
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{
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struct snd_ac97 *ac97;
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ac97->num = 0;
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ac97->dev.bus = &ac97_bus_type;
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ac97->dev.parent = codec->component.card->dev;
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ac97->dev.parent = component->card->dev;
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ac97->dev.release = soc_ac97_device_release;
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dev_set_name(&ac97->dev, "%d-%d:%s",
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codec->component.card->snd_card->number, 0,
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codec->component.name);
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component->card->snd_card->number, 0,
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component->name);
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device_initialize(&ac97->dev);
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return ac97;
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}
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EXPORT_SYMBOL(snd_soc_alloc_ac97_codec);
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EXPORT_SYMBOL(snd_soc_alloc_ac97_component);
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/**
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* snd_soc_new_ac97_codec - initailise AC97 device
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* @codec: audio codec
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* snd_soc_new_ac97_component - initailise AC97 device
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* @component: audio component
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* @id: The expected device ID
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* @id_mask: Mask that is applied to the device ID before comparing with @id
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*
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* Initialises AC97 codec resources for use by ad-hoc devices only.
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* Initialises AC97 component resources for use by ad-hoc devices only.
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*
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* If @id is not 0 this function will reset the device, then read the ID from
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* the device and check if it matches the expected ID. If it doesn't match an
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@ -214,20 +218,20 @@ EXPORT_SYMBOL(snd_soc_alloc_ac97_codec);
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*
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* Returns: A PTR_ERR() on failure or a valid snd_ac97 struct on success.
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*/
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struct snd_ac97 *snd_soc_new_ac97_codec(struct snd_soc_codec *codec,
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struct snd_ac97 *snd_soc_new_ac97_component(struct snd_soc_component *component,
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unsigned int id, unsigned int id_mask)
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{
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struct snd_ac97 *ac97;
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int ret;
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ac97 = snd_soc_alloc_ac97_codec(codec);
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ac97 = snd_soc_alloc_ac97_component(component);
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if (IS_ERR(ac97))
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return ac97;
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if (id) {
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ret = snd_ac97_reset(ac97, false, id, id_mask);
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if (ret < 0) {
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dev_err(codec->dev, "Failed to reset AC97 device: %d\n",
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dev_err(component->dev, "Failed to reset AC97 device: %d\n",
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ret);
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goto err_put_device;
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}
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@ -237,7 +241,7 @@ struct snd_ac97 *snd_soc_new_ac97_codec(struct snd_soc_codec *codec,
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if (ret)
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goto err_put_device;
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ret = snd_soc_ac97_init_gpio(ac97, codec);
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ret = snd_soc_ac97_init_gpio(ac97, component);
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if (ret)
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goto err_put_device;
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@ -247,22 +251,22 @@ err_put_device:
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put_device(&ac97->dev);
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return ERR_PTR(ret);
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}
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EXPORT_SYMBOL_GPL(snd_soc_new_ac97_codec);
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EXPORT_SYMBOL_GPL(snd_soc_new_ac97_component);
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/**
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* snd_soc_free_ac97_codec - free AC97 codec device
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* snd_soc_free_ac97_component - free AC97 component device
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* @ac97: snd_ac97 device to be freed
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*
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* Frees AC97 codec device resources.
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* Frees AC97 component device resources.
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*/
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void snd_soc_free_ac97_codec(struct snd_ac97 *ac97)
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void snd_soc_free_ac97_component(struct snd_ac97 *ac97)
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{
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snd_soc_ac97_free_gpio(ac97);
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device_del(&ac97->dev);
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ac97->bus = NULL;
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put_device(&ac97->dev);
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}
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EXPORT_SYMBOL_GPL(snd_soc_free_ac97_codec);
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EXPORT_SYMBOL_GPL(snd_soc_free_ac97_component);
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static struct snd_ac97_reset_cfg snd_ac97_rst_cfg;
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