1 files changed, 4 insertions, 34 deletions

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 9b9c15ffb7d2..0dc14115f109 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -102,8 +102,6 @@ struct wm8994_priv {
 
         wm8958_micdet_cb jack_cb;
         void *jack_cb_data;
-        bool jack_is_mic;
-        bool jack_is_video;
         int micdet_irq;
 
         int revision;
@@ -2972,46 +2970,18 @@ static void wm8958_default_micdet(u16 status, void *data)
         int report = 0;
 
         /* If nothing present then clear our statuses */
-        if (!(status & WM8958_MICD_STS)) {
-                wm8994->jack_is_video = false;
-                wm8994->jack_is_mic = false;
+        if (!(status & WM8958_MICD_STS))
                 goto done;
-        }
-
-        /* Assume anything over 475 ohms is a microphone and remember
-         * that we've seen one (since buttons override it) */
-        if (status & 0x600)
-                wm8994->jack_is_mic = true;
-        if (wm8994->jack_is_mic)
-                report |= SND_JACK_MICROPHONE;
 
-        /* Video has an impedence of approximately 75 ohms; assume
-         * this isn't used as a button and remember it since buttons
-         * override it. */
-        if (status & 0x40)
-                wm8994->jack_is_video = true;
-        if (wm8994->jack_is_video)
-                report |= SND_JACK_VIDEOOUT;
+        report = SND_JACK_MICROPHONE;
 
         /* Everything else is buttons; just assign slots */
-        if (status & 0x4)
+        if (status & 0x1c0)
                 report |= SND_JACK_BTN_0;
-        if (status & 0x8)
-                report |= SND_JACK_BTN_1;
-        if (status & 0x10)
-                report |= SND_JACK_BTN_2;
-        if (status & 0x20)
-                report |= SND_JACK_BTN_3;
-        if (status & 0x80)
-                report |= SND_JACK_BTN_4;
-        if (status & 0x100)
-                report |= SND_JACK_BTN_5;
 
 done:
         snd_soc_jack_report(wm8994->micdet[0].jack, report,
-                            SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 |
-                            SND_JACK_BTN_3 | SND_JACK_BTN_4 | SND_JACK_BTN_5 |
-                            SND_JACK_MICROPHONE | SND_JACK_VIDEOOUT);
+                            SND_JACK_BTN_0 | SND_JACK_MICROPHONE);
 }
 
 /**