[alsa-devel] [PATCH 2/2] ASoC: Implement SPI device unregistration for WM8731

[Mark Brown]

Completely untested.

Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
---
 sound/soc/codecs/wm8731.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index a2c478e..4191bdb 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -655,12 +655,17 @@ static int __devinit wm8731_spi_probe(struct spi_device *spi)
 	codec->hw_write = (hw_write_t)wm8731_spi_write;
 	codec->dev = &spi->dev;
 
+	spi->dev.driver_data = wm8731;
+
 	return wm8731_register(wm8731);
 }
 
 static int __devexit wm8731_spi_remove(struct spi_device *spi)
 {
-	/* FIXME: This isn't actually implemented... */
+	struct wm8731_priv *wm8731 = spi->dev.driver_data;
+
+	wm8731_unregister(wm8731);
+
 	return 0;
 }
 
-- 
1.5.6.3