ASoC: Move active copy of CODEC read and write into runtime structure

We shouldn't be assigning to the driver structure (which really ought
to be const, further patch to follow) though there's unlikely to be any
actual problem except in the unlikely case that two devices with the
same driver but different bus types appear in the same system.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index 514398463f7d..78b25e8c03f6 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -728,8 +728,8 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec,
                 return -EINVAL;
         }
 
-        codec->driver->write = io_types[i].write;
-        codec->driver->read = io_types[i].read;
+        codec->write = io_types[i].write;
+        codec->read = io_types[i].read;
 
         switch (control) {
         case SND_SOC_CUSTOM: