ASoC: Restore WM8994 volatile and readable register operations



They went AWOL during the multi-component merge.

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

parent f71a4734

sound/soc/codecs/wm8994.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -4073,6 +4073,8 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8994 = {
		.resume = wm8994_resume,
		.read = wm8994_read,
		.write = wm8994_write,
		.readable_register = wm8994_readable,
		.volatile_register = wm8994_volatile,
		.set_bias_level = wm8994_set_bias_level,
		};