1 files changed, 5 insertions, 44 deletions

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index aa8c98b628da..bb62f4b3d563 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -1,7 +1,7 @@
 /*
  * wm8994.c  --  WM8994 ALSA SoC Audio driver
  *
- * Copyright 2009 Wolfson Microelectronics plc
+ * Copyright 2009-12 Wolfson Microelectronics plc
  *
  * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
  *
@@ -727,9 +727,6 @@ static void wm1811_jackdet_set_mode(struct snd_soc_codec *codec, u16 mode)
 	if (!wm8994->jackdet || !wm8994->jack_cb)
 		return;
 
-	if (!wm8994->jackdet || !wm8994->jack_cb)
-		return;
-
 	if (wm8994->active_refcount)
 		mode = WM1811_JACKDET_MODE_AUDIO;
 
@@ -2970,23 +2967,8 @@ static struct snd_soc_dai_driver wm8994_dai[] = {
 static int wm8994_codec_suspend(struct snd_soc_codec *codec)
 {
 	struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
-	struct wm8994 *control = wm8994->wm8994;
 	int i, ret;
 
-	switch (control->type) {
-	case WM8994:
-		snd_soc_update_bits(codec, WM8994_MICBIAS, WM8994_MICD_ENA, 0);
-		break;
-	case WM1811:
-		snd_soc_update_bits(codec, WM8994_ANTIPOP_2,
-				    WM1811_JACKDET_MODE_MASK, 0);
-		/* Fall through */
-	case WM8958:
-		snd_soc_update_bits(codec, WM8958_MIC_DETECT_1,
-				    WM8958_MICD_ENA, 0);
-		break;
-	}
-
 	for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) {
 		memcpy(&wm8994->fll_suspend[i], &wm8994->fll[i],
 		       sizeof(struct wm8994_fll_config));
@@ -3036,28 +3018,6 @@ static int wm8994_codec_resume(struct snd_soc_codec *codec)
 				 i + 1, ret);
 	}
 
-	switch (control->type) {
-	case WM8994:
-		if (wm8994->micdet[0].jack || wm8994->micdet[1].jack)
-			snd_soc_update_bits(codec, WM8994_MICBIAS,
-					    WM8994_MICD_ENA, WM8994_MICD_ENA);
-		break;
-	case WM1811:
-		if (wm8994->jackdet && wm8994->jack_cb) {
-			/* Restart from idle */
-			snd_soc_update_bits(codec, WM8994_ANTIPOP_2,
-					    WM1811_JACKDET_MODE_MASK,
-					    WM1811_JACKDET_MODE_JACK);
-			break;
-		}
-		break;
-	case WM8958:
-		if (wm8994->jack_cb)
-			snd_soc_update_bits(codec, WM8958_MIC_DETECT_1,
-					    WM8958_MICD_ENA, WM8958_MICD_ENA);
-		break;
-	}
-
 	return 0;
 }
 #else
@@ -3732,9 +3692,6 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
 
 	if (wm8994->pdata && wm8994->pdata->micdet_irq)
 		wm8994->micdet_irq = wm8994->pdata->micdet_irq;
-	else if (wm8994->pdata && wm8994->pdata->irq_base)
-		wm8994->micdet_irq = wm8994->pdata->irq_base +
-				     WM8994_IRQ_MIC1_DET;
 
 	pm_runtime_enable(codec->dev);
 	pm_runtime_idle(codec->dev);
@@ -3873,6 +3830,10 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
 				dev_warn(codec->dev,
 					 "Failed to request Mic detect IRQ: %d\n",
 					 ret);
+		} else {
+			wm8994_request_irq(wm8994->wm8994, WM8994_IRQ_MIC1_DET,
+					   wm8958_mic_irq, "Mic detect",
+					   wm8994);
 		}
 	}