ASoC: Constify the 'ops' field of snd_soc_platform_driver

The ASoC core does not modify a platform driver's ops structure. Making it const
allows ASoC platform drivers to declare their snd_pcm_ops struct as const.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 5fb70d1e8cce..966a854fc054 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -801,7 +801,7 @@ struct snd_soc_platform_driver {
                 struct snd_soc_dai *);
 
         /* platform stream pcm ops */
-        struct snd_pcm_ops *ops;
+        const struct snd_pcm_ops *ops;
 
         /* platform stream compress ops */
         struct snd_compr_ops *compr_ops;