ASoC: Make struct snd_soc_card's dapm_widgets and dapm_routes const

Those should not be modified (and are not) by the core code, so make them const.
This also makes them consistent with the same members of snd_soc_codec.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 435cb83c7f48..cb6b18b6eece 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -755,9 +755,9 @@ struct snd_soc_card {
         /*
          * Card-specific routes and widgets.
          */
-        struct snd_soc_dapm_widget *dapm_widgets;
+        const struct snd_soc_dapm_widget *dapm_widgets;
         int num_dapm_widgets;
-        struct snd_soc_dapm_route *dapm_routes;
+        const struct snd_soc_dapm_route *dapm_routes;
         int num_dapm_routes;
 
         struct work_struct deferred_resume_work;