From f99847a6909b95f857ee502ec98c372dcfd90b12 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 4 Aug 2011 16:44:44 -0600 Subject: [PATCH] ASoC: WM8903: Free IRQ on device removal Without this, request_irq on subsequent device initialization fails, and the codec cannot be used. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/wm8903.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index 43e3d760766..4ad8ebd290e 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -2046,8 +2046,13 @@ static int wm8903_probe(struct snd_soc_codec *codec) /* power down chip */ static int wm8903_remove(struct snd_soc_codec *codec) { + struct wm8903_priv *wm8903 = snd_soc_codec_get_drvdata(codec); + wm8903_free_gpio(codec); wm8903_set_bias_level(codec, SND_SOC_BIAS_OFF); + if (wm8903->irq) + free_irq(wm8903->irq, codec); + return 0; } -- 2.11.4.GIT