diff options
| -rw-r--r-- | sound/soc/codecs/wm8994.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 1dcccdbbc8b6..fdef56c1320b 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -3755,6 +3755,18 @@ static irqreturn_t wm8958_mic_irq(int irq, void *data) trace_snd_soc_jack_irq(dev_name(codec->dev)); #endif + /* Avoid a transient report when the accessory is being removed */ + if (wm8994->jackdet) { + reg = snd_soc_read(codec, WM1811_JACKDET_CTRL); + if (reg < 0) { + dev_err(codec->dev, "Failed to read jack status: %d\n", + reg); + } else if (!(reg & WM1811_JACKDET_LVL)) { + dev_dbg(codec->dev, "Ignoring removed jack\n"); + return IRQ_HANDLED; + } + } + if (wm8994->mic_detecting) wm8958_mic_id(codec, reg); else |