From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Wed, 18 Feb 2009 12:44:40 +0000 (+0000)
Subject: ASoC: Implement SPI device unregistration for WM8731
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=93b760b7072ca6972c15c798e97af3f830d8bbba;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

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 a2c478e53d54..4191bdb803bf 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;
 }