[alsa-devel] [PATCH] ASoC: wm5100: Make sure we switch to button reporting mode

[Mark Brown]

When we have identified an accessory make sure we've flagged that we've
done so in order to make sure we always report buttons and don't continue
to polarity flip.

Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
---
 sound/soc/codecs/wm5100.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c
index 6a04ee2..0c82f38 100644
--- a/sound/soc/codecs/wm5100.c
+++ b/sound/soc/codecs/wm5100.c
@@ -2161,6 +2161,7 @@ static void wm5100_micd_irq(struct wm5100_priv *wm5100)
 		if (wm5100->jack_detecting) {
 			dev_dbg(wm5100->dev, "Microphone detected\n");
 			wm5100->jack_mic = true;
+			wm5100->jack_detecting = false;
 			snd_soc_jack_report(wm5100->jack,
 					    SND_JACK_HEADSET,
 					    SND_JACK_HEADSET | SND_JACK_BTN_0);
@@ -2199,6 +2200,7 @@ static void wm5100_micd_irq(struct wm5100_priv *wm5100)
 					    SND_JACK_BTN_0);
 		} else if (wm5100->jack_detecting) {
 			dev_dbg(wm5100->dev, "Headphone detected\n");
+			wm5100->jack_detecting = false;
 			snd_soc_jack_report(wm5100->jack, SND_JACK_HEADPHONE,
 					    SND_JACK_HEADPHONE);
 
-- 
1.7.9.rc1