ASoC: Add w->kcontrols, and populate it

Future changes will need reference to the kcontrol created for a given
kcontrol_new. Store the created kcontrol values now.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 76714be19e9d..b25bf0ffc947 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -474,6 +474,7 @@ struct snd_soc_dapm_widget {
         /* kcontrols that relate to this widget */
         int num_kcontrols;
         const struct snd_kcontrol_new *kcontrol_news;
+        struct snd_kcontrol **kcontrols;
 
         /* widget input and outputs */
         struct list_head sources;