[alsa-devel] [PATCH 2/3] ASoC: Constify the 'ops' field of snd_soc_platform_driver

[Lars-Peter Clausen]

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 at metafoo.de>
---
 include/sound/soc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/sound/soc.h b/include/sound/soc.h
index e666119..eae9c10 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -807,7 +807,7 @@ 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;
-- 
1.8.0