ASoC: io: Use dev_get_regmap() if driver doesn't provide a regmap
Less error prone and one less line of code in drivers.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c
index 4d8dc6a..44d0174 100644
--- a/sound/soc/soc-io.c
+++ b/sound/soc/soc-io.c
@@ -142,6 +142,8 @@
case SND_SOC_REGMAP:
/* Device has made its own regmap arrangements */
codec->using_regmap = true;
+ if (!codec->control_data)
+ codec->control_data = dev_get_regmap(codec->dev, NULL);
ret = regmap_get_val_bytes(codec->control_data);
/* Errors are legitimate for non-integer byte multiples */