30 lines
929 B
Diff
30 lines
929 B
Diff
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From 49b436cd66683e185f53435e9572f15044ee4132 Mon Sep 17 00:00:00 2001
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From: brian <brian@vamrs.com>
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Date: Tue, 25 Sep 2018 14:06:01 +0800
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Subject: [PATCH 06/97] es8316 patch for rockpi print error message
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Change-Id: I54b1775c4d2bd695f7a5373149b14bc2501ce136
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---
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sound/soc/codecs/es8316.c | 5 ++++-
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1 file changed, 4 insertions(+), 1 deletion(-)
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diff --git a/sound/soc/codecs/es8316.c b/sound/soc/codecs/es8316.c
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index 86d0eea444c5..e2a14976d8d2 100644
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--- a/sound/soc/codecs/es8316.c
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+++ b/sound/soc/codecs/es8316.c
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@@ -103,7 +103,10 @@ static void es8316_enable_spk(struct es8316_priv *es8316, bool enable)
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bool level;
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level = enable ? es8316->spk_active_level : !es8316->spk_active_level;
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- gpio_set_value(es8316->spk_ctl_gpio, level);
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+
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+ if (INVALID_GPIO != es8316->spk_ctl_gpio) {
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+ gpio_set_value(es8316->spk_ctl_gpio, level);
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+ }
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}
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static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -9600, 50, 1);
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--
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2.25.1
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