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Commit dea8b6ee authored by Stephen Warren's avatar Stephen Warren Committed by Mark Brown
Browse files

ASoC: Tegra: wm8903: s/code/data/ for control/widget/maps 



Replace calls to a variety of registration functions by updating
struct snd_soc_card snd_soc_tegra_wm8903 to directly point at the
various control/widget/map tables instead. The ASoC core now
performs any required registration based on these data fields.

(Applying Mark's TrimSlice review comments to the existing driver)

Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
Acked-by: default avatarLiam Girdwood <lrg@ti.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent a7393623

sound/soc/tegra/tegra_wm8903.c

+19 −22
Original line number Diff line number Diff line
@@ -294,28 +294,6 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) 
		gpio_direction_output(pdata->gpio_ext_mic_en, 0);

	}



	ret = snd_soc_add_controls(codec, tegra_wm8903_controls,

				   ARRAY_SIZE(tegra_wm8903_controls));

	if (ret < 0)

		return ret;



	snd_soc_dapm_new_controls(dapm, tegra_wm8903_dapm_widgets,

					ARRAY_SIZE(tegra_wm8903_dapm_widgets));



	if (machine_is_harmony() || machine_is_ventana()) {

		snd_soc_dapm_add_routes(dapm, harmony_audio_map,

					ARRAY_SIZE(harmony_audio_map));

	} else if (machine_is_seaboard()) {

		snd_soc_dapm_add_routes(dapm, seaboard_audio_map,

					ARRAY_SIZE(seaboard_audio_map));

	} else if (machine_is_kaen()) {

		snd_soc_dapm_add_routes(dapm, kaen_audio_map,

					ARRAY_SIZE(kaen_audio_map));

	} else {

		snd_soc_dapm_add_routes(dapm, aebl_audio_map,

					ARRAY_SIZE(aebl_audio_map));

	}



	if (gpio_is_valid(pdata->gpio_hp_det)) {

		tegra_wm8903_hp_jack_gpio.gpio = pdata->gpio_hp_det;

		snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE,
@@ -379,6 +357,11 @@ static struct snd_soc_card snd_soc_tegra_wm8903 = { 
	.name = "tegra-wm8903",

	.dai_link = &tegra_wm8903_dai,

	.num_links = 1,



	.controls = tegra_wm8903_controls,

	.num_controls = ARRAY_SIZE(tegra_wm8903_controls),

	.dapm_widgets = tegra_wm8903_dapm_widgets,

	.num_dapm_widgets = ARRAY_SIZE(tegra_wm8903_dapm_widgets),

};



static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev)
@@ -410,6 +393,20 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) 
	platform_set_drvdata(pdev, card);

	snd_soc_card_set_drvdata(card, machine);



	if (machine_is_harmony() || machine_is_ventana()) {

		card->dapm_routes = harmony_audio_map;

		card->num_dapm_routes = ARRAY_SIZE(harmony_audio_map);

	} else if (machine_is_seaboard()) {

		card->dapm_routes = seaboard_audio_map;

		card->num_dapm_routes = ARRAY_SIZE(seaboard_audio_map);

	} else if (machine_is_kaen()) {

		card->dapm_routes = kaen_audio_map;

		card->num_dapm_routes = ARRAY_SIZE(kaen_audio_map);

	} else {

		card->dapm_routes = aebl_audio_map;

		card->num_dapm_routes = ARRAY_SIZE(aebl_audio_map);

	}



	ret = snd_soc_register_card(card);

	if (ret) {

		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",