ASoC: Implement SPI device unregistration for WM8731
Completely untested.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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 @@
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;
}