ASoC: use internal reg_cache on tlv320dac33
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tue, 14 Nov 2017 01:04:25 +0000 (01:04 +0000)
committerMark Brown <broonie@kernel.org>
Mon, 27 Nov 2017 18:49:21 +0000 (18:49 +0000)
commitc4305af43a80158fba0d2801be9a0e774634add0
tree69011efd5b78e758d2b5cc1b1508e75c596854cf
parentce9544dc8f9a83f9e8ff08eca30821edbe51d177
ASoC: use internal reg_cache on tlv320dac33

Codec reg_cache is legacy feature and very few driver only are using
it. But, ALSA SoC framework needs to support it.
Codec will be merged into Component in the future, so, let's remove
legacy and unused feature from framework.
This patch implements ALSA SoC reg_cache feature into driver,
and don't use  ALSA SoC framework's feature.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/tlv320dac33.c