ASoC: Avoid direct register cache access when setting defaults

Directly accessing the register cache means that we can't use anything
except a flat register cache so use snd_soc_update_bits().

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

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c
index 4bbc3442703f..30fb48ec2799 100644
--- a/sound/soc/codecs/wm8978.c
+++ b/sound/soc/codecs/wm8978.c
@@ -965,7 +965,7 @@ static int wm8978_probe(struct snd_soc_codec *codec)
          * written.
          */
         for (i = 0; i < ARRAY_SIZE(update_reg); i++)
-                ((u16 *)codec->reg_cache)[update_reg[i]] |= 0x100;
+                snd_soc_update_bits(codec, update_reg[i], 0x100, 0x100);
 
         /* Reset the codec */
         ret = snd_soc_write(codec, WM8978_RESET, 0);