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ASoC: Tegra: Retrieve card from DAPM context not codec
Card widgets are created in the card's DAPM context, not any codec's DAPM context. Hence, w->codec==NULL. Instead, find the card from the widget through the DAPM context of the widget, not the codec of the widget. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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1 changed files with 4 additions and 4 deletions
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@ -156,8 +156,8 @@ static struct snd_soc_jack_pin tegra_wm8903_mic_jack_pins[] = {
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static int tegra_wm8903_event_int_spk(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *k, int event)
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{
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struct snd_soc_codec *codec = w->codec;
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struct snd_soc_card *card = codec->card;
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struct snd_soc_dapm_context *dapm = w->dapm;
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struct snd_soc_card *card = dapm->card;
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struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
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struct tegra_wm8903_platform_data *pdata = machine->pdata;
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@ -173,8 +173,8 @@ static int tegra_wm8903_event_int_spk(struct snd_soc_dapm_widget *w,
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static int tegra_wm8903_event_hp(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *k, int event)
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{
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struct snd_soc_codec *codec = w->codec;
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struct snd_soc_card *card = codec->card;
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struct snd_soc_dapm_context *dapm = w->dapm;
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struct snd_soc_card *card = dapm->card;
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struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
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struct tegra_wm8903_platform_data *pdata = machine->pdata;
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