ASoC: wm9712: Fix build due to missing definition of "runtime"

Fix the following build error:

sound/soc/codecs/wm9712.c:482:32: error: 'runtime' undeclared (first use in this function)
sound/soc/codecs/wm9712.c:499:33: error: 'runtime' undeclared (first use in this function)

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index 260386365d58..a1541414d904 100644
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -470,6 +470,7 @@ static int ac97_prepare(struct snd_pcm_substream *substream,
         struct snd_soc_codec *codec = dai->codec;
         int reg;
         u16 vra;
+        struct snd_pcm_runtime *runtime = substream->runtime;
 
         vra = ac97_read(codec, AC97_EXTENDED_STATUS);
         ac97_write(codec, AC97_EXTENDED_STATUS, vra | 0x1);
@@ -487,6 +488,7 @@ static int ac97_aux_prepare(struct snd_pcm_substream *substream,
 {
         struct snd_soc_codec *codec = dai->codec;
         u16 vra, xsle;
+        struct snd_pcm_runtime *runtime = substream->runtime;
 
         vra = ac97_read(codec, AC97_EXTENDED_STATUS);
         ac97_write(codec, AC97_EXTENDED_STATUS, vra | 0x1);