ALSA: hda: cs35l41: Add missing default cases
Add switch default cases at gpio pins configs Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220117160830.709403-4-tanureal@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -161,6 +161,9 @@ static void cs35l41_hda_playback_hook(struct device *dev, int action)
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if (reg_seq->close)
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ret = regmap_multi_reg_write(reg, reg_seq->close, reg_seq->num_close);
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break;
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default:
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ret = -EINVAL;
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break;
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}
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if (ret)
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@ -227,6 +230,8 @@ static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41,
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internal_boost = true;
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switch (hw_cfg->gpio1_func) {
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case CS35L41_NOT_USED:
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break;
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case CS35l41_VSPK_SWITCH:
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regmap_update_bits(cs35l41->regmap, CS35L41_GPIO_PAD_CONTROL,
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CS35L41_GPIO1_CTRL_MASK, 1 << CS35L41_GPIO1_CTRL_SHIFT);
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@ -235,13 +240,21 @@ static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41,
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regmap_update_bits(cs35l41->regmap, CS35L41_GPIO_PAD_CONTROL,
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CS35L41_GPIO1_CTRL_MASK, 2 << CS35L41_GPIO1_CTRL_SHIFT);
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break;
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default:
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dev_err(cs35l41->dev, "Invalid function %d for GPIO1\n", hw_cfg->gpio1_func);
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return -EINVAL;
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}
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switch (hw_cfg->gpio2_func) {
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case CS35L41_NOT_USED:
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break;
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case CS35L41_INTERRUPT:
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regmap_update_bits(cs35l41->regmap, CS35L41_GPIO_PAD_CONTROL,
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CS35L41_GPIO2_CTRL_MASK, 2 << CS35L41_GPIO2_CTRL_SHIFT);
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break;
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default:
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dev_err(cs35l41->dev, "Invalid function %d for GPIO2\n", hw_cfg->gpio2_func);
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return -EINVAL;
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}
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if (internal_boost) {
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