ASoC: Set parent for AC97 devices we register

Ensure that any AC97 devices that bind to the CODEC are below the
ASoC device in the device tree so the suspend and resume code can
figure out what order to handle them in.

Reported-by: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 6c62d4a..99712f6 100644 (file)
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -98,7 +98,7 @@ static int soc_ac97_dev_register(struct snd_soc_codec *codec)
        int err;
 
        codec->ac97->dev.bus = &ac97_bus_type;
-       codec->ac97->dev.parent = NULL;
+       codec->ac97->dev.parent = codec->card->dev;
        codec->ac97->dev.release = soc_ac97_device_release;
 
        dev_set_name(&codec->ac97->dev, "%d-%d:%s",