linux-kernel - [PATCH] ASoC: wm8994: register irq handler for mic1 detect

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Message-Id: <1407843829-4908-1-git-send-email-nikesh@opensource.wolfsonmicro.com>
Date:	Tue, 12 Aug 2014 12:43:49 +0100
From:	Nikesh Oswal <nikesh@...nsource.wolfsonmicro.com>
To:	broonie@...nel.org, lgirdwood@...il.com
Cc:	perex@...ex.cz, tiwai@...e.de, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org, patches@...nsource.wolfsonmicro.com
Subject: [PATCH] ASoC: wm8994: register irq handler for mic1 detect

Signed-off-by: Nikesh Oswal <nikesh@...nsource.wolfsonmicro.com>
---
 sound/soc/codecs/wm8994.c |    9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 247b390..24bcbe3 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -4099,6 +4099,15 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
 				dev_warn(codec->dev,
 					 "Failed to request Mic1 detect IRQ: %d\n",
 					 ret);
+		} else {
+			ret = wm8994_request_irq(wm8994->wm8994,
+					WM8994_IRQ_MIC1_DET,
+					wm8994_mic_irq, "Mic 1 detect",
+					wm8994);
+			if (ret != 0)
+				dev_warn(codec->dev,
+				"Failed to request Mic1 detect IRQ: %d\n",
+				ret);
 		}
 
 		ret = wm8994_request_irq(wm8994->wm8994,
-- 
1.7.9.5

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