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>
diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c
index 4bbc344..30fb48e 100644
--- a/sound/soc/codecs/wm8978.c
+++ b/sound/soc/codecs/wm8978.c
@@ -965,7 +965,7 @@
* 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);